diff --git a/lib/node_modules/@stdlib/_tools/markdown/inline-svg-equation/test/test.js b/lib/node_modules/@stdlib/_tools/markdown/inline-svg-equation/test/test.js
index 3cffa1474a6e..b1f1aeb144c6 100644
--- a/lib/node_modules/@stdlib/_tools/markdown/inline-svg-equation/test/test.js
+++ b/lib/node_modules/@stdlib/_tools/markdown/inline-svg-equation/test/test.js
@@ -176,7 +176,7 @@ tape( 'the function returns an HTML string for inlining an SVG equation in Markd
});
tape( 'if not provided an option, the function will set a corresponding HTML attribute to either a default value (if one exists) or an empty string', function test( t ) {
- var expected = '
\n \n
';
+ var expected = '
\n \n
';
createElement( done );
diff --git a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/README.md b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/README.md
index e41ab8d54b9c..d80308a3df5e 100644
--- a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/README.md
+++ b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/README.md
@@ -44,7 +44,7 @@ var tex2svg = require( '@stdlib/_tools/utils/tex-equation-to-svg' );
#### tex2svg( str\[, options], clbk )
-Converts a [TeX][tex] or [LaTeX][latex] `string` to an SVG.
+Converts a [TeX][tex] or [LaTeX][latex] string to an SVG.
```javascript
var eqn = 'y = mx + b';
@@ -57,19 +57,18 @@ function clbk( error, svg ) {
}
console.log( svg );
/* e.g., =>
- ''
+ ''
*/
}
```
-The function accepts the following `options`:
+The function accepts the following options:
- **width**: container width in `ex` (used for linebreaking and tags). Default: `100`.
- **ex**: `ex` size in pixels. Default: `6`.
-- **inline**: `boolean` indicating whether to format an input `string` as an inline equation. Default: `false`.
-- **linebreaks**: `boolean` indicating whether to perform linebreaking. Default: `true`.
+- **inline**: boolean indicating whether to format an input string as an inline equation. Default: `false`.
-By default, the function formats an input `string` as a displayed equation. To format the `string` as a text (inline) equation, set the `inline` option to `true`.
+By default, the function formats an input string as a displayed equation. To format the string as a text (inline) equation, set the `inline` option to `true`.
```javascript
var eqn = 'y = mx + b';
@@ -90,7 +89,7 @@ function clbk( error, svg ) {
#### tex2svg.factory( options )
-Creates a reusable `function`.
+Creates a reusable function.
```javascript
function clbk( error, svg ) {
@@ -112,7 +111,7 @@ convert( 'w = \\sum_{i=0}^{n} x_i', clbk );
// ...
```
-The factory method accepts the same `options` as [`tex2svg()`](#tex2svg).
+The factory method accepts the same options as [`tex2svg()`](#tex2svg).
@@ -144,6 +143,8 @@ The factory method accepts the same `options` as [`tex2svg()`](#tex2svg).
## Examples
+
+
```javascript
@@ -186,9 +187,8 @@ Options:
-h, --help Print this message.
-V, --version Print the package version.
--width width Container width in ex. Default: 100.
- --ex ex ex size in pixels. Default: 6.
+ --ex ex ex size in pixels. Default: 8.
--inline Format input equation as inline TeX.
- --no-linebreaks Disable linebreaking.
```
diff --git a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/bin/cli b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/bin/cli
index 15a357402308..318fb2a07860 100755
--- a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/bin/cli
+++ b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/bin/cli
@@ -69,9 +69,6 @@ function main() {
if ( flags.inline ) {
opts.inline = flags.inline;
}
- if ( flags.linebreaks === false ) {
- opts.linebreaks = false;
- }
tex2svg( args[ 0 ], opts, clbk );
/**
diff --git a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/docs/usage.txt b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/docs/usage.txt
index a442022f7a35..68841e8afec0 100644
--- a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/docs/usage.txt
+++ b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/docs/usage.txt
@@ -3,9 +3,8 @@ Usage: tex2svg [options]
Options:
- -h, --help Print this message.
- -V, --version Print the package version.
- --width width Container width in ex. Default: 100.
- --ex ex ex size in pixels. Default: 6.
- --inline Format input equation as inline TeX.
- --no-linebreaks Disable linebreaking.
+ -h, --help Print this message.
+ -V, --version Print the package version.
+ --width width Container width in ex. Default: 100.
+ --ex ex ex size in pixels. Default: 8.
+ --inline Format input equation as inline TeX.
diff --git a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/etc/cli_opts.json b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/etc/cli_opts.json
index 08dba07d9261..01eddaf54cfa 100644
--- a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/etc/cli_opts.json
+++ b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/etc/cli_opts.json
@@ -6,8 +6,7 @@
"boolean": [
"help",
"version",
- "inline",
- "no-linebreaks"
+ "inline"
],
"alias": {
"help": [
diff --git a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/lib/defaults.js b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/lib/defaults.js
new file mode 100644
index 000000000000..fbc0f9a09062
--- /dev/null
+++ b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/lib/defaults.js
@@ -0,0 +1,45 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MAIN //
+
+/**
+* Returns default options.
+*
+* @private
+* @returns {Object} default options
+*/
+function defaults() {
+ return {
+ 'svg': {
+ 'display': true,
+ 'containerWidth': 100,
+ 'em': 16,
+ 'ex': 8,
+ 'scale': 1
+ },
+ 'stripAttributes': true
+ };
+}
+
+
+// EXPORTS //
+
+module.exports = defaults;
diff --git a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/lib/defaults.json b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/lib/defaults.json
deleted file mode 100644
index b572a80c4013..000000000000
--- a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/lib/defaults.json
+++ /dev/null
@@ -1,11 +0,0 @@
-{
- "svg": true,
- "inline": false,
- "format": "TeX",
- "width": 100,
- "ex": 6,
- "linebreaks": true,
- "speakText": true,
- "speakRuleset": "mathspeak",
- "speakStyle": "default"
-}
diff --git a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/lib/factory.js b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/lib/factory.js
index f0e94f2bbec7..25420b565dc0 100644
--- a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/lib/factory.js
+++ b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/lib/factory.js
@@ -20,13 +20,12 @@
// MODULES //
-var mathjax = require( 'mathjax-node-sre' );
var isFunction = require( '@stdlib/assert/is-function' );
var isString = require( '@stdlib/assert/is-string' ).isPrimitive;
var format = require( '@stdlib/string/format' );
-var copy = require( '@stdlib/utils/copy' );
-var defaults = require( './defaults.json' );
+var defaults = require( './defaults.js' );
var validate = require( './validate.js' );
+var MathJax = require( './mathjax' );
// MAIN //
@@ -38,7 +37,6 @@ var validate = require( './validate.js' );
* @param {PositiveInteger} [options.width=100] - container width in `ex`
* @param {PositiveInteger} [options.ex=6] - `ex` size in pixels
* @param {boolean} [options.inline=false] - specifies whether to format the input string as an inline equation
-* @param {boolean} [options.linebreaks=true] - enable linebreaking
* @throws {TypeError} options argument must be an object
* @throws {TypeError} must provide valid options
* @returns {Function} function to convert a string to an SVG
@@ -60,16 +58,24 @@ var validate = require( './validate.js' );
* }
*/
function factory( options ) {
+ var sopts;
var opts;
var err;
- opts = copy( defaults );
- err = validate( opts, options );
+
+ opts = defaults();
+
+ sopts = opts.svg;
+ err = validate( sopts, options );
if ( err ) {
throw err;
}
- if ( opts.inline ) {
- opts.format = 'inline-TeX';
- delete opts.inline;
+ if ( sopts.inline ) {
+ sopts.display = false;
+ delete sopts.inline;
+ }
+ if ( sopts.width ) {
+ sopts.containerWidth = sopts.width;
+ delete sopts.width;
}
return tex2svg;
@@ -84,29 +90,15 @@ function factory( options ) {
* @returns {void}
*/
function tex2svg( str, clbk ) {
+ var mathjax;
if ( !isString( str ) ) {
throw new TypeError( format( 'invalid argument. First argument must be a string. Value: `%s`.', str ) );
}
if ( !isFunction( clbk ) ) {
throw new TypeError( format( 'invalid argument. Callback argument must be a function. Value: `%s`.', clbk ) );
}
- opts.math = str;
- mathjax.typeset( opts, done );
- /**
- * Callback invoked upon converting a string to SVG.
- *
- * @private
- * @param {Object} data - output
- * @returns {void}
- */
- function done( data ) {
- var err;
- if ( data.errors ) {
- err = new Error( data.errors[ 0 ] );
- return clbk( err );
- }
- clbk( null, data.svg );
- }
+ mathjax = new MathJax();
+ mathjax.tex2svg( str, sopts, clbk );
}
}
diff --git a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/lib/main.js b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/lib/main.js
index 91c10df2da6e..a1608f75112f 100644
--- a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/lib/main.js
@@ -33,7 +33,6 @@ var factory = require( './factory.js' );
* @param {PositiveInteger} [options.width=100] - container width in `ex`
* @param {PositiveInteger} [options.ex=6] - `ex` size in pixels
* @param {boolean} [options.inline=false] - specifies whether to format the input string as an inline equation
-* @param {boolean} [options.linebreaks=true] - enable linebreaking
* @param {Callback} clbk - callback to invoke once finished
* @throws {TypeError} first argument must be a string
* @throws {TypeError} options argument must be an object
diff --git a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/lib/mathjax/index.js b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/lib/mathjax/index.js
new file mode 100644
index 000000000000..1b82a4cd4668
--- /dev/null
+++ b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/lib/mathjax/index.js
@@ -0,0 +1,418 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+/* eslint-disable no-restricted-syntax, no-invalid-this, no-underscore-dangle */
+
+'use strict';
+
+// MODULES //
+
+var MathJax = require( 'mathjax' );
+var SRE = require( 'speech-rule-engine/cjs/common/system.js' );
+var setReadOnly = require( '@stdlib/utils/define-nonenumerable-read-only-property' );
+var replace = require( '@stdlib/string/base/replace' );
+var format = require( '@stdlib/string/format' );
+
+
+// VARIABLES //
+
+var RE_DATA_ATTRIBUTES = /\sdata-[\w:-]+="[^"]*"/g;
+var RE_ARIA_LEVEL_ATTRIBUTES = /\saria-level="[^"]*"/g;
+var RE_EMPTY_GROUPS = /\s<\/g>/g;
+
+var INIT = false;
+
+
+// FUNCTIONS //
+
+/**
+* Returns MathJax options.
+*
+* @private
+* @returns {Object} options
+*/
+function mOptions() {
+ return {
+ 'loader': {
+ 'load': [
+ 'input/tex', // process TeX input
+ 'output/svg', // generate SVG output
+ 'adaptors/liteDOM' // lightweight DOM for server use
+ ]
+ },
+ 'options': {
+ 'compileError': onCompileError, // handler for trapping compilation errors
+ 'typesetError': onTypesetError // handler for trapping errors encountered during typesetting
+ },
+ 'svg': {
+ 'fontCache': 'local' // make each SVG self-contained
+ },
+ 'tex': {
+ 'formatError': onFormatError // handler for trapping errors during parsing
+ }
+ };
+}
+
+/**
+* Returns SRE options.
+*
+* @private
+* @param {string} modality - modality
+* @returns {Object} options
+*/
+function sOptions( modality ) {
+ return {
+ 'locale': 'en',
+ 'domain': 'mathspeak',
+ 'style': 'default',
+ 'modality': modality,
+ 'markup': 'none'
+ };
+}
+
+/**
+* Callback invoked upon encountering a format error.
+*
+* ## Notes
+*
+* - This catches TeX expressions which do not parse properly.
+*
+* @private
+* @param {Object} jax - TeX input jax
+* @param {Error} error - error object
+* @throws {Error} unexpected error
+*/
+function onFormatError( jax, error ) {
+ throw new Error( format( 'invalid argument. Must provide a valid TeX or LaTeX string. %s. Value: `\'%s\'`.', error.message, jax.latex ) );
+}
+
+/**
+* Callback invoked upon encountering a compile error.
+*
+* ## Notes
+*
+* - This catches TeX expressions which do not parse properly.
+*
+* @private
+* @param {Object} document - math document object
+* @param {Object} math - math item object
+* @param {Error} error - error object
+* @throws {Error} unexpected error
+*/
+function onCompileError( document, math, error ) {
+ throw new Error( format( 'invalid argument. Must provide a valid TeX or LaTeX string. %s. Value: `\'%s\'`.', error.message, math.math ) );
+}
+
+/**
+* Callback invoked upon encountering a typeset error.
+*
+* ## Notes
+*
+* - This catches TeX expressions which do not parse properly.
+*
+* @private
+* @param {Object} document - math document object
+* @param {Object} math - math item object
+* @param {Error} error - error object
+* @throws {Error} unexpected error
+*/
+function onTypesetError( document, math, error ) {
+ throw new Error( format( 'invalid argument. Must provide a valid TeX or LaTeX string. %s. Value: `\'%s\'`.', error.message, math.math ) );
+}
+
+
+// MAIN //
+
+/**
+* Wrapper around MathJax.
+*
+* @private
+* @constructor
+* @returns {Wrapper} MathJax wrapper
+*/
+function MathJaxWrapper() {
+ if ( !( this instanceof MathJaxWrapper ) ) {
+ return new MathJaxWrapper();
+ }
+ return this;
+}
+
+/**
+* Converts a "raw" MML node to a SVG string.
+*
+* @private
+* @name _serialize2svg
+* @memberof MathJaxWrapper.prototype
+* @type {Function}
+* @param {Object} node - raw node
+* @returns {string} SVG string
+*/
+setReadOnly( MathJaxWrapper.prototype, '_serialize2svg', function serialize2svg( node ) {
+ var adaptor;
+ var braille;
+ var speech;
+ var svg;
+ var str;
+
+ adaptor = MathJax.startup.adaptor;
+ speech = adaptor.getAttribute( node, 'data-semantic-speech-none' ) || '';
+ braille = adaptor.getAttribute( node, 'data-semantic-braille' ) || '';
+
+ svg = adaptor.tags( node, 'svg' )[ 0 ];
+ if ( speech ) {
+ adaptor.setAttribute( svg, 'aria-label', speech );
+ }
+ if ( braille ) {
+ adaptor.setAttribute( svg, 'aria-braillelabel', braille );
+ }
+ str = adaptor.serializeXML( svg );
+
+ str = replace( str, RE_DATA_ATTRIBUTES, '' );
+ str = replace( str, RE_ARIA_LEVEL_ATTRIBUTES, '' );
+ str = replace( str, RE_EMPTY_GROUPS, '' );
+
+ return str;
+});
+
+/**
+* Initialize the SRE engine.
+*
+* @private
+* @name _initSpeechEngine
+* @memberof MathJaxWrapper.prototype
+* @type {Function}
+* @param {string} modality - modality
+* @param {Callback} clbk - callback to invoke upon completion
+*/
+setReadOnly( MathJaxWrapper.prototype, '_initSpeechEngine', function initSpeechEngine( modality, clbk ) {
+ var p = SRE.setupEngine( sOptions( modality ) );
+ p.then( onSetup ).catch( onError );
+
+ /**
+ * Callback invoked upon setup.
+ *
+ * @private
+ */
+ function onSetup() {
+ var p = SRE.engineReady();
+ p.then( onReady ).catch( onError );
+ }
+
+ /**
+ * Callback invoked once the SRE engine is ready.
+ *
+ * @private
+ */
+ function onReady() {
+ clbk();
+ }
+
+ /**
+ * Callback invoked upon encountering an error.
+ *
+ * @private
+ * @param {Error} error - error object
+ */
+ function onError( error ) {
+ clbk( error );
+ }
+});
+
+/**
+* Converts a TeX string to MML.
+*
+* @name _tex2mml
+* @memberof MathJaxWrapper.prototype
+* @type {Function}
+* @param {string} str - TeX string
+* @param {Options} opts - options
+* @param {Callback} clbk - callback to invoke upon completion
+*/
+setReadOnly( MathJaxWrapper.prototype, '_tex2mml', function tex2mml( str, opts, clbk ) {
+ var p = MathJax.tex2mmlPromise( str, opts );
+ p.then( onSVG ).catch( onError );
+
+ /**
+ * Callback invoked upon converting a TeX string to an SVG.
+ *
+ * @private
+ * @param {Object} node - output
+ */
+ function onSVG( node ) {
+ clbk( null, node );
+ }
+
+ /**
+ * Callback invoked upon encountering an error.
+ *
+ * @private
+ * @param {Error} error - error object
+ * @returns {void}
+ */
+ function onError( error ) {
+ clbk( error );
+ }
+});
+
+/**
+* Initializes MathJax.
+*
+* @private
+* @name _init
+* @memberof MathJaxWrapper.prototype
+* @type {Function}
+* @param {Callback} clbk - callback to invoke after completing initialization
+* @returns {void}
+*/
+setReadOnly( MathJaxWrapper.prototype, '_init', function onInit( clbk ) {
+ var p;
+
+ if ( INIT ) {
+ return clbk();
+ }
+ p = MathJax.init( mOptions() );
+ p.then( onInit ).catch( onError );
+
+ /**
+ * Callback invoked upon encountering an error.
+ *
+ * @private
+ * @param {Error} error - error object
+ * @returns {void}
+ */
+ function onError( error ) {
+ clbk( error );
+ }
+
+ /**
+ * Callback invoked upon successfully initializing MathJax.
+ *
+ * @private
+ */
+ function onInit() {
+ INIT = true;
+ clbk();
+ }
+});
+
+/**
+* Converts a TeX string to an SVG.
+*
+* @name tex2svg
+* @memberof MathJaxWrapper.prototype
+* @type {Function}
+* @param {string} str - TeX string
+* @param {Options} opts - options
+* @param {Callback} clbk - callback to invoke upon completion
+*/
+setReadOnly( MathJaxWrapper.prototype, 'tex2svg', function tex2svg( str, opts, clbk ) {
+ var self;
+ var svg;
+ var mml;
+
+ self = this;
+ if ( !INIT ) {
+ this._init( convert );
+ return;
+ }
+ convert();
+
+ /**
+ * Converts a TeX string to an SVG.
+ *
+ * @private
+ * @param {Error} [error] - error object
+ * @returns {void}
+ */
+ function convert( error ) {
+ var p;
+ if ( error ) {
+ return clbk( error );
+ }
+ p = MathJax.tex2svgPromise( str, opts );
+ p.then( onSVG ).catch( onError );
+ }
+
+ /**
+ * Callback invoked upon converting a TeX string to an SVG.
+ *
+ * @private
+ * @param {Object} node - output
+ */
+ function onSVG( node ) {
+ svg = MathJax.startup.adaptor.tags( node, 'svg' )[ 0 ];
+ self._tex2mml( str, opts, onMML );
+ }
+
+ /**
+ * Callback invoked upon converting a TeX string to MML.
+ *
+ * @private
+ * @param {(Error|null)} error - error object
+ * @param {Object} node - output
+ * @returns {void}
+ */
+ function onMML( error, node ) {
+ if ( error ) {
+ return clbk( error );
+ }
+ mml = node;
+ self._initSpeechEngine( 'speech', onInitSpeech );
+ }
+
+ /**
+ * Callback invoked upon initializing a speech engine.
+ *
+ * @private
+ */
+ function onInitSpeech() {
+ var str = SRE.toSpeech( mml );
+ MathJax.startup.adaptor.setAttribute( svg, 'aria-label', str );
+ self._initSpeechEngine( 'braille', onInitBraille );
+ }
+
+ /**
+ * Callback invoked upon initializing a braille engine.
+ *
+ * @private
+ */
+ function onInitBraille() {
+ // var str = SRE.toSpeech( mml ); // FIXME: uncomment once we can generate Braille
+
+ // FIXME: generating Braille seems to be broken in the upstream library. Even basic examples fail to render properly. We should revisit once v5.0 is no longer in alpha/beta mode.
+
+ // MathJax.startup.adaptor.setAttribute( svg, 'aria-braillelabel', str ); // FIXME: uncomment once we can generate Braille
+ clbk( null, self._serialize2svg( svg ) );
+ }
+
+ /**
+ * Callback invoked upon encountering an error.
+ *
+ * @private
+ * @param {Error} error - error object
+ * @returns {void}
+ */
+ function onError( error ) {
+ clbk( error );
+ }
+});
+
+
+// EXPORTS //
+
+module.exports = MathJaxWrapper;
diff --git a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/lib/validate.js b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/lib/validate.js
index eab4ca6d6026..026bc1ec5d2c 100644
--- a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/lib/validate.js
+++ b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/lib/validate.js
@@ -38,7 +38,6 @@ var format = require( '@stdlib/string/format' );
* @param {PositiveInteger} [options.width] - container width in `ex`
* @param {PositiveInteger} [options.ex] - `ex` size in pixels
* @param {boolean} [options.inline] - specifies whether to format the input string as an inline equation
-* @param {boolean} [options.linebreaks] - enable linebreaking
* @returns {(Error|null)} error object or null
*
* @example
@@ -73,12 +72,6 @@ function validate( opts, options ) {
return new TypeError( format( 'invalid option. `%s` option must be a boolean. Option: `%s`.', 'inline', opts.inline ) );
}
}
- if ( hasOwnProp( options, 'linebreaks' ) ) {
- opts.linebreaks = options.linebreaks;
- if ( !isBoolean( opts.linebreaks ) ) {
- return new TypeError( format( 'invalid option. `%s` option must be a boolean. Option: `%s`.', 'linebreaks', opts.linebreaks ) );
- }
- }
return null;
}
diff --git a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/fixtures/1.js b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/fixtures/1.js
index 5d93823c7204..53bf40139768 100644
--- a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/fixtures/1.js
+++ b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/fixtures/1.js
@@ -18,4 +18,4 @@
'use strict';
-module.exports = '';
+module.exports = '';
diff --git a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/fixtures/1.svg b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/fixtures/1.svg
index afdad49150a0..827d0e42a02d 100644
--- a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/fixtures/1.svg
+++ b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/fixtures/1.svg
@@ -1,60 +1 @@
-
+
diff --git a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/fixtures/2.svg b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/fixtures/2.svg
index db80943ea567..dbece7f398c5 100644
--- a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/fixtures/2.svg
+++ b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/fixtures/2.svg
@@ -1,60 +1 @@
-
+
diff --git a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/fixtures/3.js b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/fixtures/3.js
index 337497325d20..af9cbf902d05 100644
--- a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/fixtures/3.js
+++ b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/fixtures/3.js
@@ -18,4 +18,4 @@
'use strict';
-module.exports = '';
+module.exports = '';
diff --git a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/fixtures/3.svg b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/fixtures/3.svg
index 223f76e56a71..7e49a42b88e4 100644
--- a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/fixtures/3.svg
+++ b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/fixtures/3.svg
@@ -1,60 +1 @@
-
+
diff --git a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/test.cli.js b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/test.cli.js
index a7bdb3575741..ece81bf3fffa 100644
--- a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/test.cli.js
+++ b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/test.cli.js
@@ -181,8 +181,7 @@ tape( 'the command-line interface converts a TeX or LaTeX string to an SVG (opti
EXEC_PATH,
fpath,
'\'\\operatorname{erf}(x) = \\frac{2}{\\sqrt\\pi}\\int_0^x e^{-t^2}\\,\\mathrm dt.\'',
- '--inline',
- '--no-linebreaks'
+ '--inline'
];
expected = readFileSync( resolve( __dirname, 'fixtures', '2.svg' ), {
'encoding': 'utf8'
diff --git a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/test.factory.js b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/test.factory.js
index 78b7f50666d6..7d05daf7465d 100644
--- a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/test.factory.js
+++ b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/test.factory.js
@@ -142,8 +142,8 @@ tape( 'the function returns a function which throws an error if provided a callb
tape( 'the function returns a function which returns any errors to a provided callback', function test( t ) {
var tex2svg = factory( {} );
- // Non-existent LaTeX command...
- tex2svg( '\\infinity', clbk );
+ // Invalid LaTeX command...
+ tex2svg( '\\mathrm', clbk );
function clbk( error ) {
t.ok( error, 'returns expected value' );
@@ -174,8 +174,7 @@ tape( 'the function returns a function which converts an input string to an SVG
opts = {
'width': 200,
'ex': 2,
- 'inline': true,
- 'linebreaks': false
+ 'inline': true
};
tex2svg = factory( opts );
tex2svg( '\\operatorname{erf}(x) = \\frac{2}{\\sqrt\\pi}\\int_0^x e^{-t^2}\\,\\mathrm dt.', clbk );
diff --git a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/test.main.js b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/test.main.js
index 49d7b8e7e7b2..b9c491001d96 100644
--- a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/test.main.js
+++ b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/test.main.js
@@ -191,8 +191,8 @@ tape( 'the function throws an error if provided an invalid option', function tes
});
tape( 'the function returns any errors to the provided callback', function test( t ) {
- // Non-existent LaTeX command...
- tex2svg( '\\infinity', clbk );
+ // Invalid LaTeX command...
+ tex2svg( '\\mathrm', clbk );
function clbk( error ) {
t.ok( error, 'returns expected value' );
@@ -219,8 +219,7 @@ tape( 'the function converts an input string to an SVG (options)', function test
var opts = {
'width': 200,
'ex': 2,
- 'inline': true,
- 'linebreaks': false
+ 'inline': true
};
tex2svg( '\\operatorname{erf}(x) = \\frac{2}{\\sqrt\\pi}\\int_0^x e^{-t^2}\\,\\mathrm dt.', opts, clbk );
diff --git a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/test.validate.js b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/test.validate.js
index 6aecab9aad08..8c62afff8a7e 100644
--- a/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/test.validate.js
+++ b/lib/node_modules/@stdlib/_tools/utils/tex-equation-to-svg/test/test.validate.js
@@ -135,30 +135,6 @@ tape( 'if provided an `inline` option which is not a boolean primitive, the func
t.end();
});
-tape( 'if provided a `linebreaks` option which is not a boolean primitive, the function returns a type error', function test( t ) {
- var values;
- var err;
- var i;
-
- values = [
- '5',
- 5,
- NaN,
- void 0,
- null,
- [],
- {},
- function noop() {}
- ];
- for ( i = 0; i < values.length; i++ ) {
- err = validate( {}, {
- 'linebreaks': values[i]
- });
- t.ok( err instanceof TypeError, 'returns a type error when provided '+values[i] );
- }
- t.end();
-});
-
tape( 'the function returns `null` if provided valid options', function test( t ) {
var opts;
var obj;
@@ -167,8 +143,7 @@ tape( 'the function returns `null` if provided valid options', function test( t
opts = {
'width': 200,
'ex': 2,
- 'inline': true,
- 'linebreaks': false
+ 'inline': true
};
obj = {};
err = validate( obj, opts );
@@ -177,7 +152,6 @@ tape( 'the function returns `null` if provided valid options', function test( t
t.strictEqual( obj.width, 200, 'sets width' );
t.strictEqual( obj.ex, 2, 'sets ex' );
t.strictEqual( obj.inline, true, 'sets inline' );
- t.strictEqual( obj.linebreaks, false, 'sets linebreaks' );
t.end();
});
diff --git a/lib/node_modules/@stdlib/namespace/lib/namespace/l.js b/lib/node_modules/@stdlib/namespace/lib/namespace/l.js
index b4d96973f75a..a9c57c5c484b 100644
--- a/lib/node_modules/@stdlib/namespace/lib/namespace/l.js
+++ b/lib/node_modules/@stdlib/namespace/lib/namespace/l.js
@@ -55,6 +55,14 @@ ns.push({
]
});
+ns.push({
+ 'alias': 'LineChart',
+ 'path': '@stdlib/plot/charts/line/ctor',
+ 'value': require( '@stdlib/plot/charts/line/ctor' ),
+ 'type': 'Function',
+ 'related': []
+});
+
ns.push({
'alias': 'LinkedList',
'path': '@stdlib/dstructs/linked-list',
diff --git a/lib/node_modules/@stdlib/namespace/lib/namespace/p.js b/lib/node_modules/@stdlib/namespace/lib/namespace/p.js
index 96137568ae47..a10b21f932a4 100644
--- a/lib/node_modules/@stdlib/namespace/lib/namespace/p.js
+++ b/lib/node_modules/@stdlib/namespace/lib/namespace/p.js
@@ -312,14 +312,14 @@ ns.push({
'value': require( '@stdlib/plot' ),
'type': 'Function',
'related': [
- '@stdlib/plot/ctor'
+ '@stdlib/plot/2d'
]
});
ns.push({
'alias': 'Plot',
- 'path': '@stdlib/plot/ctor',
- 'value': require( '@stdlib/plot/ctor' ),
+ 'path': '@stdlib/plot/2d',
+ 'value': require( '@stdlib/plot/2d' ),
'type': 'Function',
'related': [
'@stdlib/plot'
diff --git a/lib/node_modules/@stdlib/plot/2d/README.md b/lib/node_modules/@stdlib/plot/2d/README.md
new file mode 100644
index 000000000000..dc2cb43b9c16
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/2d/README.md
@@ -0,0 +1,1465 @@
+
+
+# Plot
+
+> Create a 2-dimensional plot.
+
+
+
+
+
+
+
+
+
+
+
+
+
+## Usage
+
+```javascript
+var Plot = require( '@stdlib/plot/2d' );
+```
+
+#### Plot( \[x, y,] \[options] )
+
+Returns a `plot` instance for creating 2-dimensional plots.
+
+```javascript
+var plot = new Plot();
+// returns
+```
+
+To provide plot data at instantiation, provide `x` **and** `y` data as arguments.
+
+```javascript
+var x = [[0.10, 0.20, 0.30]];
+var y = [[0.52, 0.79, 0.64]];
+
+var plot = new Plot( x, y );
+// returns
+```
+
+The function accepts the following `options`:
+
+- [**autoRender**](#prop-auto-render): `boolean` indicating whether to re-render on a `change` event. Default: `false`.
+- [**autoView**](#prop-auto-view): `boolean` indicating whether to generate an updated view on a `render` event. Default: `false`.
+- [**colors**](#prop-colors): data color(s). Default: `category10`.
+- [**description**](#prop-description): plot description. Default: `''`.
+- [**engine**](#prop-engine): plot engine. Default: `svg`.
+- [**height**](#prop-height): plot height. Default: `400` (pixels).
+- [**labels**](#prop-labels): data labels.
+- [**isDefined**](#prop-is-defined): accessor `function` indicating whether a datum is defined.
+- [**lineStyle**](#prop-line-style): data line style(s). Default: `'-'`.
+- [**lineOpacity**](#prop-line-opacity): data line opacity. Default: `0.9`.
+- [**lineWidth**](#prop-line-width): data line width. Default: `2` (pixels).
+- [**paddingBottom**](#prop-padding-bottom): bottom padding. Default: `80` (pixels).
+- [**paddingLeft**](#prop-padding-left): left padding. Default: `90` (pixels).
+- [**paddingRight**](#prop-padding-right): right padding. Default: `20` (pixels).
+- [**paddingTop**](#prop-padding-top): top padding. Default: `80` (pixels).
+- [**renderFormat**](#prop-render-format): render format. Default: `'vdom'`.
+- [**symbols**](#prop-symbols): data symbols. Default: `'none'`.
+- [**symbolsOpacity**](#prop-symbols-opacity): symbols opacity. Default: `0.9`.
+- [**symbolsSize**](#prop-symbols-size): symbols size. Default: `6` (pixels).
+- [**title**](#prop-title): plot title. Default: `''`.
+- [**viewer**](#prop-viewer): plot viewer. Default: `'none'`.
+- [**width**](#prop-width): plot width. Default: `400` (pixels).
+- [**x**](#prop-x): `x` values. Default: `[]`.
+- [**xAxisOrient**](#prop-x-axis-orient): `x`-axis orientation. Default: `'bottom'`.
+- [**xLabel**](#prop-x-label): `x`-axis label. Default: `'x'`.
+- [**xMax**](#prop-x-max): maximum value of the `x`-axis domain. Default: `null`.
+- [**xMin**](#prop-x-min): minimum value of the `x`-axis domain. Default: `null`.
+- [**xNumTicks**](#prop-x-num-ticks): number of `x`-axis tick marks. Default: `5`.
+- [**xRug**](#prop-x-rug): `boolean` indicating whether to render a rug plot along an `x`-axis.
+- [**xRugOrient**](#prop-x-rug-orient): `x`-axis rug orientation. Default: `'bottom'`.
+- [**xRugOpacity**](#prop-x-rug-opacity): `x`-axis rug opacity. Default: `0.1`.
+- [**xRugSize**](#prop-x-rug-size): `x`-axis rug tick (tassel) size. Default: `6` (pixels).
+- [**xScale**](#prop-x-scale): `x`-axis scale. Default: `'linear'`.
+- [**xTickFormat**](#prop-x-tick-format): `x`-axis tick format. Default: `null`.
+- [**y**](#prop-y): `y` values. Default: `[]`.
+- [**yAxisOrient**](#prop-y-axis-orient): `y`-axis orientation. Default: `'left'`.
+- [**yLabel**](#prop-y-label): `y`-axis label. Default: `'y'`.
+- [**yMax**](#prop-y-max): maximum value of the `y`-axis domain. Default: `null`.
+- [**yMin**](#prop-y-min): minimum value of the `y`-axis domain. Default: `null`.
+- [**yNumTicks**](#prop-y-num-ticks): number of `y`-axis tick marks. Default: `5`.
+- [**yRug**](#prop-y-rug): `boolean` indicating whether to render a rug plot along an `y`-axis.
+- [**yRugOrient**](#prop-y-rug-orient): `y`-axis rug orientation. Default: `'left'`.
+- [**yRugOpacity**](#prop-y-rug-opacity): `y`-axis rug opacity. Default: `0.1`.
+- [**yRugSize**](#prop-y-rug-size): `y`-axis rug tick (tassel) size. Default: `6` (pixels).
+- [**yScale**](#prop-y-scale): `y`-axis scale. Default: `'linear'`.
+- [**yTickFormat**](#prop-y-tick-format): `y`-axis tick format. Default: `null`.
+
+In addition to supporting `x` and `y` data as arguments, the constructor supports providing data via the `x` and `y` options.
+
+```javascript
+var opts = {
+ 'x': [[0.10, 0.20, 0.30]],
+ 'y': [[0.52, 0.79, 0.64]]
+};
+
+var plot = new Plot( opts );
+// returns
+```
+
+Note that `x` and `y` arguments take precedence over `x` and `y` options.
+
+```javascript
+var opts = {
+ 'x': [[0.10, 0.20, 0.30]],
+ 'y': [[0.52, 0.79, 0.64]]
+};
+
+var x = [[0.40, 0.50, 0.60]];
+var y = [[0.37, 0.51, 0.44]];
+
+var plot = new Plot( x, y, opts );
+
+var x1 = plot.x;
+// returns [[0.40, 0.50, 0.60]]
+
+var y1 = plot.y;
+// returns [[0.37, 0.51, 0.44]]
+```
+
+* * *
+
+### Methods
+
+
+
+#### Plot.prototype.render( \[format] )
+
+Renders a plot.
+
+```javascript
+var plot = new Plot();
+var vtree = plot.render();
+// returns
+
+
+
+
+
+* * *
+
+## Examples
+
+
+
+```javascript
+var normal = require( '@stdlib/random/array/normal' );
+var linspace = require( '@stdlib/array/linspace' );
+var now = require( '@stdlib/time/now' );
+var plot = require( '@stdlib/plot/2d' );
+
+// Create some data...
+var opts = {
+ 'dtype': 'float64'
+};
+var x = linspace( now()*1000, 100*360000, 100, opts );
+var y = normal( 100, 50.0, 10.0, opts );
+
+// Create a new plot:
+var plt = plot( [x], [y], {
+ 'width': 600,
+ 'height': 480,
+ 'xScale': 'time',
+ 'xTickFormat': '%H:%M',
+ 'renderFormat': 'svg',
+ 'autoRender': true
+});
+
+// Listen for 'render' events (e.g., when triggered due to changes in state):
+h.on( 'render', onRender );
+
+setTimeout( update, 1000 );
+
+function update() {
+ h.width = 720;
+}
+
+function onRender( svg ) {
+ console.log( svg );
+}
+```
+
+
+
+
+
+
+
+
+
+* * *
+
+## See Also
+
+- [`@stdlib/plot`][@stdlib/plot]: plotting.
+
+
+
+
+
+
+
+
+
+[vdom]: https://github.com/Matt-Esch/virtual-dom
+
+
+
+[@stdlib/plot]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/plot
+
+
+
+
+
+
diff --git a/lib/node_modules/@stdlib/plot/ctor/docs/repl.txt b/lib/node_modules/@stdlib/plot/2d/docs/repl.txt
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/docs/repl.txt
rename to lib/node_modules/@stdlib/plot/2d/docs/repl.txt
diff --git a/lib/node_modules/@stdlib/plot/2d/examples/index.js b/lib/node_modules/@stdlib/plot/2d/examples/index.js
new file mode 100644
index 000000000000..72ae1dc8239a
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/2d/examples/index.js
@@ -0,0 +1,46 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+var normal = require( '@stdlib/random/array/normal' );
+var linspace = require( '@stdlib/array/linspace' );
+var Plot = require( './../lib' );
+
+var opts = {
+ 'dtype': 'generic'
+};
+var x = linspace( 1, 100, 100, opts );
+var y1 = normal( 100, 50.0, 10.0, opts );
+var y2 = normal( 100, 20.0, 10.0, opts );
+
+var plot = new Plot( [ x ], [ y1, y2 ], {
+ 'width': 600,
+ 'height': 480,
+ 'xScale': 'linear',
+ 'title': 'Hello World!'
+});
+
+plot.render( onRender );
+
+function onRender( error, result ) {
+ if ( error ) {
+ throw error;
+ }
+ console.log( result );
+}
diff --git a/lib/node_modules/@stdlib/plot/ctor/examples/linescatter b/lib/node_modules/@stdlib/plot/2d/examples/linescatter
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/examples/linescatter
rename to lib/node_modules/@stdlib/plot/2d/examples/linescatter
diff --git a/lib/node_modules/@stdlib/plot/ctor/examples/linestyles b/lib/node_modules/@stdlib/plot/2d/examples/linestyles
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/examples/linestyles
rename to lib/node_modules/@stdlib/plot/2d/examples/linestyles
diff --git a/lib/node_modules/@stdlib/plot/ctor/examples/multiline b/lib/node_modules/@stdlib/plot/2d/examples/multiline
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/examples/multiline
rename to lib/node_modules/@stdlib/plot/2d/examples/multiline
diff --git a/lib/node_modules/@stdlib/plot/ctor/examples/scatter b/lib/node_modules/@stdlib/plot/2d/examples/scatter
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/examples/scatter
rename to lib/node_modules/@stdlib/plot/2d/examples/scatter
diff --git a/lib/node_modules/@stdlib/plot/ctor/examples/scatterrug b/lib/node_modules/@stdlib/plot/2d/examples/scatterrug
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/examples/scatterrug
rename to lib/node_modules/@stdlib/plot/2d/examples/scatterrug
diff --git a/lib/node_modules/@stdlib/plot/ctor/examples/timeseries b/lib/node_modules/@stdlib/plot/2d/examples/timeseries
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/examples/timeseries
rename to lib/node_modules/@stdlib/plot/2d/examples/timeseries
diff --git a/lib/node_modules/@stdlib/plot/2d/lib/defaults.js b/lib/node_modules/@stdlib/plot/2d/lib/defaults.js
new file mode 100644
index 000000000000..c66d30d20828
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/2d/lib/defaults.js
@@ -0,0 +1,184 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var isNodeREPL = require( '@stdlib/assert/is-node-repl' );
+
+
+// MAIN //
+
+/**
+* Returns default options.
+*
+* @private
+* @returns {Object} default options
+*/
+function defaults() {
+ var isREPL;
+ var o;
+
+ isREPL = isNodeREPL();
+ o = {};
+
+ // Boolean indicating whether to re-render on a change event:
+ o.autoRender = false;
+
+ // Boolean indicating whether to generate an updated view on a render event:
+ o.autoView = false;
+
+ // Data colors:
+ o.colors = 'category10';
+
+ // Plot description:
+ o.description = '';
+
+ // Plot height:
+ o.height = 400; // px
+
+ // Data labels:
+ o.labels = [];
+
+ // Data line opacity:
+ o.lineOpacity = 0.9; // [0,1]
+
+ // Data line style(s):
+ o.lineStyle = '-';
+
+ // Data line width(s):
+ o.lineWidth = 2; // px
+
+ // FIXME: padding props depend on orientation (may require using `null` to flag)
+
+ // Bottom padding:
+ o.paddingBottom = 80; // px
+
+ // Left padding:
+ o.paddingLeft = 90; // px
+
+ // Right padding:
+ o.paddingRight = 20; // px
+
+ // Top padding:
+ o.paddingTop = 80; // px
+
+ // Render format:
+ o.renderFormat = 'svg';
+
+ // Data symbols:
+ o.symbols = 'none';
+
+ // Symbols opacity:
+ o.symbolsOpacity = 0.9; // [0,1]
+
+ // Symbols size:
+ o.symbolsSize = 6; // px
+
+ // Plot title:
+ o.title = '';
+
+ // Plot viewer:
+ if ( isREPL ) {
+ o.viewer = 'window';
+ } else {
+ o.viewer = 'stdout';
+ }
+ // Plot width:
+ o.width = 400; // px
+
+ // x-values:
+ o.x = [];
+
+ // x-axis orientation:
+ o.xAxisOrient = 'bottom';
+
+ // x-axis label:
+ o.xLabel = 'x';
+
+ // Maximum value of x-axis domain:
+ o.xMax = null;
+
+ // Minimum value of x-axis domain:
+ o.xMin = null;
+
+ // Number of x-axis tick marks:
+ o.xNumTicks = 5;
+
+ // Boolean indicating whether to render a rug plot along the x-axis:
+ o.xRug = false;
+
+ // x-axis rug orientation:
+ o.xRugOrient = 'bottom';
+
+ // x-axis rug opacity:
+ o.xRugOpacity = 0.1; // [0,1]
+
+ // x-axis rug tick (tassel) size:
+ o.xRugSize = 6; // px
+
+ // x-axis scale:
+ o.xScale = 'linear';
+
+ // x-axis tick format:
+ o.xTickFormat = null;
+
+ // y-values:
+ o.y = [];
+
+ // y-axis orientation:
+ o.yAxisOrient = 'left';
+
+ // y-axis label:
+ o.yLabel = 'y';
+
+ // Maximum value of y-axis domain:
+ o.yMax = null;
+
+ // Minimum value of y-axis domain:
+ o.yMin = null;
+
+ // Number of y-axis tick marks:
+ o.yNumTicks = 5;
+
+ // Boolean indicating whether to render a rug plot along the y-axis:
+ o.yRug = false;
+
+ // y-axis rug orientation:
+ o.yRugOrient = 'left';
+
+ // y-axis rug opacity:
+ o.yRugOpacity = 0.1; // [0,1]
+
+ // y-axis rug tick (tassel) size:
+ o.yRugSize = 6; // px
+
+ // y-axis scale:
+ o.yScale = 'linear';
+
+ // y-axis tick format:
+ o.yTickFormat = null;
+
+ return o;
+}
+
+
+// EXPORTS //
+
+module.exports = defaults;
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/factory.js b/lib/node_modules/@stdlib/plot/2d/lib/factory.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/factory.js
rename to lib/node_modules/@stdlib/plot/2d/lib/factory.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/index.js b/lib/node_modules/@stdlib/plot/2d/lib/index.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/index.js
rename to lib/node_modules/@stdlib/plot/2d/lib/index.js
diff --git a/lib/node_modules/@stdlib/plot/2d/lib/main.js b/lib/node_modules/@stdlib/plot/2d/lib/main.js
new file mode 100644
index 000000000000..ce81784ad451
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/2d/lib/main.js
@@ -0,0 +1,1579 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+var EventEmitter = require( 'events' ).EventEmitter;
+var logger = require( 'debug' );
+var objectKeys = require( '@stdlib/utils/keys' );
+var defineProperty = require( '@stdlib/utils/define-property' );
+var setReadOnly = require( '@stdlib/utils/define-read-only-property' );
+var setReadWriteAccessor = require( '@stdlib/utils/define-read-write-accessor' );
+var setReadOnlyAccessor = require( '@stdlib/utils/define-read-only-accessor' );
+var isObject = require( '@stdlib/assert/is-plain-object' );
+var copy = require( '@stdlib/utils/copy' );
+var inherit = require( '@stdlib/utils/inherit' );
+var mergeFcn = require( '@stdlib/utils/merge' ).factory;
+var format = require( '@stdlib/string/format' );
+var view = require( '@stdlib/plot/base/view' );
+var defaults = require( './defaults.js' );
+var setX = require( './props/x/set.js' );
+var getX = require( './props/x/get.js' );
+var setY = require( './props/y/set.js' );
+var getY = require( './props/y/get.js' );
+var setLabels = require( './props/labels/set.js' );
+var getLabels = require( './props/labels/get.js' );
+var setColors = require( './props/colors/set.js' );
+var getColors = require( './props/colors/get.js' );
+var setLineStyle = require( './props/line-style/set.js' );
+var getLineStyle = require( './props/line-style/get.js' );
+var setLineOpacity = require( './props/line-opacity/set.js' );
+var getLineOpacity = require( './props/line-opacity/get.js' );
+var setLineWidth = require( './props/line-width/set.js' );
+var getLineWidth = require( './props/line-width/get.js' );
+var setSymbols = require( './props/symbols/set.js' );
+var getSymbols = require( './props/symbols/get.js' );
+var setSymbolsSize = require( './props/symbols-size/set.js' );
+var getSymbolsSize = require( './props/symbols-size/get.js' );
+var setSymbolsOpacity = require( './props/symbols-opacity/set.js' );
+var getSymbolsOpacity = require( './props/symbols-opacity/get.js' );
+var setWidth = require( './props/width/set.js' );
+var getWidth = require( './props/width/get.js' );
+var setHeight = require( './props/height/set.js' );
+var getHeight = require( './props/height/get.js' );
+var setPaddingLeft = require( './props/padding-left/set.js' );
+var getPaddingLeft = require( './props/padding-left/get.js' );
+var setPaddingRight = require( './props/padding-right/set.js' );
+var getPaddingRight = require( './props/padding-right/get.js' );
+var setPaddingTop = require( './props/padding-top/set.js' );
+var getPaddingTop = require( './props/padding-top/get.js' );
+var setPaddingBottom = require( './props/padding-bottom/set.js' );
+var getPaddingBottom = require( './props/padding-bottom/get.js' );
+var setXMin = require( './props/x-min/set.js' );
+var getXMin = require( './props/x-min/get.js' );
+var setXMax = require( './props/x-max/set.js' );
+var getXMax = require( './props/x-max/get.js' );
+var setYMin = require( './props/y-min/set.js' );
+var getYMin = require( './props/y-min/get.js' );
+var setYMax = require( './props/y-max/set.js' );
+var getYMax = require( './props/y-max/get.js' );
+var setXScale = require( './props/x-scale/set.js' );
+var getXScale = require( './props/x-scale/get.js' );
+var setYScale = require( './props/y-scale/set.js' );
+var getYScale = require( './props/y-scale/get.js' );
+var setXTickFormat = require( './props/x-tick-format/set.js' );
+var getXTickFormat = require( './props/x-tick-format/get.js' );
+var setYTickFormat = require( './props/y-tick-format/set.js' );
+var getYTickFormat = require( './props/y-tick-format/get.js' );
+var setXNumTicks = require( './props/x-num-ticks/set.js' );
+var getXNumTicks = require( './props/x-num-ticks/get.js' );
+var setYNumTicks = require( './props/y-num-ticks/set.js' );
+var getYNumTicks = require( './props/y-num-ticks/get.js' );
+var setXAxisOrient = require( './props/x-axis-orient/set.js' );
+var getXAxisOrient = require( './props/x-axis-orient/get.js' );
+var setYAxisOrient = require( './props/y-axis-orient/set.js' );
+var getYAxisOrient = require( './props/y-axis-orient/get.js' );
+var setXRug = require( './props/x-rug/set.js' );
+var getXRug = require( './props/x-rug/get.js' );
+var setYRug = require( './props/y-rug/set.js' );
+var getYRug = require( './props/y-rug/get.js' );
+var setXRugOrient = require( './props/x-rug-orient/set.js' );
+var getXRugOrient = require( './props/x-rug-orient/get.js' );
+var setYRugOrient = require( './props/y-rug-orient/set.js' );
+var getYRugOrient = require( './props/y-rug-orient/get.js' );
+var setXRugOpacity = require( './props/x-rug-opacity/set.js' );
+var getXRugOpacity = require( './props/x-rug-opacity/get.js' );
+var setYRugOpacity = require( './props/y-rug-opacity/set.js' );
+var getYRugOpacity = require( './props/y-rug-opacity/get.js' );
+var setXRugSize = require( './props/x-rug-size/set.js' );
+var getXRugSize = require( './props/x-rug-size/get.js' );
+var setYRugSize = require( './props/y-rug-size/set.js' );
+var getYRugSize = require( './props/y-rug-size/get.js' );
+var setDescription = require( './props/description/set.js' );
+var getDescription = require( './props/description/get.js' );
+var setTitle = require( './props/title/set.js' );
+var getTitle = require( './props/title/get.js' );
+var setXLabel = require( './props/x-label/set.js' );
+var getXLabel = require( './props/x-label/get.js' );
+var setYLabel = require( './props/y-label/set.js' );
+var getYLabel = require( './props/y-label/get.js' );
+var setAutoRender = require( './props/auto-render/set.js' );
+var getAutoRender = require( './props/auto-render/get.js' );
+var setRenderFormat = require( './props/render-format/set.js' );
+var getRenderFormat = require( './props/render-format/get.js' );
+var setViewer = require( './props/viewer/set.js' );
+var getViewer = require( './props/viewer/get.js' );
+var setAutoView = require( './props/auto-view/set.js' );
+var getAutoView = require( './props/auto-view/get.js' );
+var getGraphWidth = require( './props/graph-width/get.js' );
+var getGraphHeight = require( './props/graph-height/get.js' );
+var getXDomain = require( './props/x-domain/get.js' );
+var getYDomain = require( './props/y-domain/get.js' );
+var getXRange = require( './props/x-range/get.js' );
+var getYRange = require( './props/y-range/get.js' );
+var getXPos = require( './props/x-pos/get.js' );
+var getYPos = require( './props/y-pos/get.js' );
+var render = require( './render' );
+var toJSON = require( './to_json.js' );
+var viewMethod = require( './view.js' );
+
+
+// VARIABLES //
+
+var debug = logger( 'plot:main' );
+var PRIVATE_PROPS = [
+ '_autoRender',
+ '_autoView',
+ '_colors',
+ '_description',
+ '_engine',
+ '_height',
+ '_isDefined',
+ '_labels',
+ '_lineOpacity',
+ '_lineStyle',
+ '_lineWidth',
+ '_paddingBottom',
+ '_paddingLeft',
+ '_paddingRight',
+ '_paddingTop',
+ '_renderFormat',
+ '_symbols',
+ '_symbolsOpacity',
+ '_symbolsSize',
+ '_title',
+ '_viewer',
+ '_width',
+ '_xAxisOrient',
+ '_xData',
+ '_xLabel',
+ '_xMax',
+ '_xMin',
+ '_xNumTicks',
+ '_xRug',
+ '_xRugOpacity',
+ '_xRugOrient',
+ '_xRugSize',
+ '_xScale',
+ '_xTickFormat',
+ '_yAxisOrient',
+ '_yData',
+ '_yLabel',
+ '_yMax',
+ '_yMin',
+ '_yNumTicks',
+ '_yRug',
+ '_yRugOpacity',
+ '_yRugOrient',
+ '_yRugSize',
+ '_yScale',
+ '_yTickFormat'
+];
+
+
+// FUNCTIONS //
+
+var merge = mergeFcn({
+ 'extend': false
+});
+
+
+// MAIN //
+
+/**
+* Plot constructor.
+*
+* @constructor
+* @param {Array} [x] - x-values
+* @param {Array} [y] - y-values
+* @param {Options} [options] - constructor options
+* @param {boolean} [options.autoRender=false] - indicates whether to re-render on a change event
+* @param {boolean} [options.autoView=false] - indicates whether to generate an updated view on a render event
+* @param {(string|StringArray)} [options.colors='category10'] - data colors
+* @param {string} [options.description=''] - plot description
+* @param {string} [options.engine='svg'] - plot engine
+* @param {PositiveNumber} [options.height=400] - plot height
+* @param {Function} [options.isDefined] - accessor indicating whether a datum is defined
+* @param {(StringArray|EmptyArray)} [options.labels] - data labels
+* @param {(number|NumberArray)} [options.lineOpacity=0.9] - data line opacity
+* @param {(string|StringArray)} [options.lineStyle='-'] - data line style(s)
+* @param {(NonNegativeInteger|Array)} [options.lineWidth=2] - data line width(s)
+* @param {NonNegativeInteger} [options.paddingBottom=80] - bottom padding
+* @param {NonNegativeInteger} [options.paddingLeft=90] - left padding
+* @param {NonNegativeInteger} [options.paddingRight=20] - right padding
+* @param {NonNegativeInteger} [options.paddingTop=80] - top padding
+* @param {string} [options.renderFormat='vdom'] - plot render format
+* @param {(string|StringArray)} [options.symbols='none'] - data symbols
+* @param {(number|NumberArray)} [options.symbolsOpacity=0.9] - symbols opacity
+* @param {(NonNegativeInteger|Array)} [options.symbolsSize=6] - symbols size
+* @param {string} [options.title=''] - plot title
+* @param {string} [options.viewer='none'] - plot viewer
+* @param {PositiveNumber} [options.width=400] - plot width
+* @param {Array} [options.x=[]] - x-values
+* @param {string} [options.xAxisOrient='bottom'] - x-axis orientation
+* @param {string} [options.xLabel='x'] - x-axis label
+* @param {(Date|FiniteNumber|null)} [options.xMax=null] - maximum value of x-axis domain
+* @param {(Date|FiniteNumber|null)} [options.xMin=null] - minimum value of x-axis domain
+* @param {(NonNegativeInteger|null)} [options.xNumTicks=5] - number of x-axis tick marks
+* @param {(boolean|BooleanArray)} [options.xRug=false] - indicates whether to render a rug plot along the x-axis
+* @param {(string|StringArray)} [options.xRugOrient='bottom'] - x-axis rug orientation
+* @param {(number|NumberArray)} [options.xRugOpacity=0.1] - x-axis rug opacity
+* @param {(NonNegativeInteger|Array)} [options.xRugSize=6] - x-axis rug tick (tassel) size
+* @param {string} [options.xScale='linear'] - x-axis scale
+* @param {(string|null)} [options.xTickFormat=null] - x-axis tick format
+* @param {Array} [options.y=[]] - y-values
+* @param {string} [options.yAxisOrient='left'] - y-axis orientation
+* @param {string} [options.yLabel='y'] - y-axis label
+* @param {(FiniteNumber|null)} [options.yMax=null] - maximum value of y-axis domain
+* @param {(FiniteNumber|null)} [options.yMin=null] - minimum value of y-axis domain
+* @param {(NonNegativeInteger|null)} [options.yNumTicks=5] - number of y-axis tick marks
+* @param {(boolean|BooleanArray)} [options.yRug=false] - indicates whether to render a rug plot along the y-axis
+* @param {(string|StringArray)} [options.yRugOrient='left'] - y-axis rug orientation
+* @param {(number|NumberArray)} [options.yRugOpacity=0.1] - y-axis rug opacity
+* @param {(NonNegativeInteger|Array)} [options.yRugSize=6] - y-axis rug tick (tassel) size
+* @param {string} [options.yScale='linear'] - y-axis scale
+* @param {(string|null)} [options.yTickFormat=null] - y-axis tick format
+* @throws {TypeError} must provide valid options
+* @returns {Plot} Plot instance
+*
+* @example
+* var plot = new Plot();
+*/
+function Plot() {
+ var options;
+ var nargs;
+ var keys;
+ var self;
+ var opts;
+ var key;
+ var i;
+
+ nargs = arguments.length;
+ if ( !(this instanceof Plot) ) {
+ if ( nargs === 0 ) {
+ return new Plot();
+ }
+ if ( nargs === 1 ) {
+ return new Plot( arguments[0] );
+ }
+ if ( nargs === 2 ) {
+ return new Plot( arguments[0], arguments[1] );
+ }
+ return new Plot( arguments[0], arguments[1], arguments[2] );
+ }
+ self = this;
+
+ opts = defaults();
+ if ( nargs === 0 ) {
+ options = {};
+ } else if ( nargs === 1 ) {
+ options = arguments[ 0 ];
+ if ( !isObject( options ) ) {
+ throw new TypeError( format( 'invalid argument. Options argument must be an object. Value: `%s`.', options ) );
+ }
+ } else if ( nargs === 2 ) {
+ options = {
+ 'x': arguments[ 0 ],
+ 'y': arguments[ 1 ]
+ };
+ } else if ( nargs > 2 ) {
+ if ( !isObject( arguments[2] ) ) {
+ throw new TypeError( format( 'invalid argument. Options argument must be an object. Value: `%s`.', arguments[2] ) );
+ }
+ options = copy( arguments[2] ); // avoid mutation
+ options.x = arguments[ 0 ];
+ options.y = arguments[ 1 ];
+ }
+ opts = merge( opts, options );
+
+ debug( 'Creating an instance with the following configuration: %s.', JSON.stringify( opts ) );
+ EventEmitter.call( this );
+
+ for ( i = 0; i < PRIVATE_PROPS.length; i++ ) {
+ defineProperty( this, PRIVATE_PROPS[ i ], {
+ 'configurable': false,
+ 'enumerable': false,
+ 'writable': true,
+ 'value': null
+ });
+ }
+
+ // Set options...
+ keys = objectKeys( opts );
+ for ( i = 0; i < keys.length; i++ ) {
+ key = keys[ i ];
+ this[ key ] = opts[ key ];
+ }
+
+ // Add event listeners:
+ this.on( 'change', onChange );
+ this.on( 'render', onRender );
+
+ return this;
+
+ /**
+ * Callback invoked upon receiving a change event.
+ *
+ * @private
+ */
+ function onChange() {
+ /* eslint-disable no-underscore-dangle */
+ debug( 'Received a change event.' );
+ if ( self._autoRender ) {
+ self.render();
+ }
+ }
+
+ /**
+ * Callback invoked upon receiving a render event.
+ *
+ * @private
+ * @param {*} plot - rendered plot
+ */
+ function onRender( plot ) {
+ /* eslint-disable no-underscore-dangle */
+ debug( 'Received a render event.' );
+ if ( self._autoView ) {
+ debug( 'Viewer: %s.', self._viewer );
+ debug( 'Generating view...' );
+ view( self, self._viewer, plot );
+ }
+ }
+}
+
+/*
+* Inherit from the `EventEmitter` prototype.
+*/
+inherit( Plot, EventEmitter );
+
+/**
+* `x` values.
+*
+* @name x
+* @memberof Plot.prototype
+* @type {Array}
+* @throws {TypeError} must be an array
+* @default []
+*
+* @example
+* var plot = new Plot();
+* plot.x = [ [ 1417563950959, 1417563952959 ] ];
+*
+* @example
+* var plot = new Plot({
+* 'x': [ [ 1417563950959, 1417563952959 ] ]
+* });
+* var x = plot.x;
+* // returns [ [ 1417563950959, 1417563952959 ] ]
+*/
+setReadWriteAccessor( Plot.prototype, 'x', getX, setX );
+
+/**
+* `y` values.
+*
+* @name y
+* @memberof Plot.prototype
+* @type {Array}
+* @throws {TypeError} must be an array
+* @default []
+*
+* @example
+* var plot = new Plot();
+* plot.x = [ [ 1417563950959, 1417563952959 ] ];
+* plot.y = [ [ 0.25, 0.23 ] ];
+*
+* @example
+* var plot = new Plot({
+* 'x': [ [ 1417563950959, 1417563952959 ] ],
+* 'y': [ [ 0.25, 0.23 ] ]
+* });
+* var y = plot.y;
+* // returns [ [ 0.25, 0.23 ] ]
+*/
+setReadWriteAccessor( Plot.prototype, 'y', getY, setY );
+
+/**
+* Data labels.
+*
+* @name labels
+* @memberof Plot.prototype
+* @type {(StringArray|EmptyArray)}
+* @throws {TypeError} must be either an array of strings or an empty array
+* @default []
+*
+* @example
+* var plot = new Plot();
+* plot.labels = [ 'beep', 'boop' ];
+*
+* @example
+* var plot = new Plot({
+* 'labels': [ 'beep', 'boop' ]
+* });
+* var labels = plot.labels;
+* // returns [ 'beep', 'boop' ]
+*/
+setReadWriteAccessor( Plot.prototype, 'labels', getLabels, setLabels );
+
+/**
+* Data colors. When retrieved, the returned value is always an `array`.
+*
+* @name colors
+* @memberof Plot.prototype
+* @type {(string|StringArray)}
+* @throws {TypeError} must be either a string or an array of strings
+* @default 'category10'
+*
+* @example
+* var plot = new Plot();
+* plot.colors = 'category20';
+*
+* @example
+* var plot = new Plot({
+* 'colors': 'category20'
+* });
+* var colors = plot.colors;
+* // returns [...]
+*/
+setReadWriteAccessor( Plot.prototype, 'colors', getColors, setColors );
+
+/**
+* Data line style(s).
+*
+* ## Notes
+*
+* - When retrieved, the returned value is always an `array`.
+*
+* @name lineStyle
+* @memberof Plot.prototype
+* @type {(string|StringArray)}
+* @throws {TypeError} must be a string or string array
+* @throws {Error} must be a supported line style
+* @default '-'
+*
+* @example
+* var plot = new Plot();
+* plot.lineStyle = [ '-', 'none' ];
+*
+* @example
+* var plot = new Plot({
+* 'lineStyle': 'none'
+* });
+* var lineStyle = plot.lineStyle;
+* // returns [ 'none' ]
+*/
+setReadWriteAccessor( Plot.prototype, 'lineStyle', getLineStyle, setLineStyle );
+
+/**
+* Data line opacity.
+*
+* ## Notes
+*
+* - When retrieved, the returned value is always an `array`.
+*
+* @name lineOpacity
+* @memberof Plot.prototype
+* @type {(number|NumberArray)}
+* @throws {TypeError} must be a number or number array
+* @throws {RangeError} must be a number on the interval `[0,1]`
+* @default '0.9'
+*
+* @example
+* var plot = new Plot();
+* plot.lineOpacity = [ 1.0, 0.5 ];
+*
+* @example
+* var plot = new Plot({
+* 'lineOpacity': 0.5
+* });
+* var opacity = plot.lineOpacity;
+* // returns [ 0.5 ]
+*/
+setReadWriteAccessor( Plot.prototype, 'lineOpacity', getLineOpacity, setLineOpacity );
+
+/**
+* Data line width.
+*
+* ## Notes
+*
+* - When retrieved, the returned value is always an `array`.
+*
+* @name lineWidth
+* @memberof Plot.prototype
+* @type {(NonNegativeInteger|NonNegativeIntegerArray)}
+* @throws {TypeError} must be a nonnegative integer or nonnegative integer array
+* @default 2
+*
+* @example
+* var plot = new Plot();
+* plot.lineWidth = 1;
+*
+* @example
+* var plot = new Plot({
+* 'lineWidth': [ 1, 3 ]
+* });
+* var width = plot.lineWidth;
+* // returns [ 1, 3 ]
+*/
+setReadWriteAccessor( Plot.prototype, 'lineWidth', getLineWidth, setLineWidth );
+
+/**
+* Data symbols. When retrieved, the returned value is always an `array`.
+*
+* @name symbols
+* @memberof Plot.prototype
+* @type {(string|StringArray)}
+* @throws {TypeError} must be a string or string array
+* @throws {Error} must be a supported symbol
+* @default 'none'
+*
+* @example
+* var plot = new Plot();
+* plot.symbols = [ 'open-circle', 'closed-circle' ];
+*
+* @example
+* var plot = new Plot({
+* 'symbols': 'closed-circle'
+* });
+* var symbols = plot.symbols;
+* // returns [ 'closed-circle' ]
+*/
+setReadWriteAccessor( Plot.prototype, 'symbols', getSymbols, setSymbols );
+
+/**
+* Symbols size. When retrieved, the returned value is always an `array`.
+*
+* @name symbolsSize
+* @memberof Plot.prototype
+* @type {(NonNegativeInteger|NonNegativeIntegerArray)}
+* @throws {TypeError} must be a nonnegative integer or nonnegative integer array
+* @default 6
+*
+* @example
+* var plot = new Plot();
+* plot.symbolsSize = 4;
+*
+* @example
+* var plot = new Plot({
+* 'symbolsSize': [ 4, 6 ]
+* });
+* var size = plot.symbolsSize;
+* // returns [ 4, 6 ]
+*/
+setReadWriteAccessor( Plot.prototype, 'symbolsSize', getSymbolsSize, setSymbolsSize );
+
+/**
+* Symbols opacity. When retrieved, the returned value is always an `array`.
+*
+* @name symbolsOpacity
+* @memberof Plot.prototype
+* @type {(number|NumberArray)}
+* @throws {TypeError} must be a number or number array
+* @throws {RangeError} must be a number on the interval `[0,1]`
+* @default 0.9
+*
+* @example
+* var plot = new Plot();
+* plot.symbolsOpacity = [ 0.2, 0.5 ];
+*
+* @example
+* var plot = new Plot({
+* 'symbolsOpacity': 0.2
+* });
+* var opacity = plot.symbolsOpacity;
+* // returns [ 0.2 ]
+*/
+setReadWriteAccessor( Plot.prototype, 'symbolsOpacity', getSymbolsOpacity, setSymbolsOpacity );
+
+/**
+* Plot width.
+*
+* @name width
+* @memberof Plot.prototype
+* @type {PositiveNumber}
+* @throws {TypeError} must be a positive number
+* @default 400 (px)
+*
+* @example
+* var plot = new Plot();
+* plot.width = 100;
+*
+* @example
+* var plot = new Plot({
+* 'width': 480
+* });
+* var width = plot.width;
+* // returns 480
+*/
+setReadWriteAccessor( Plot.prototype, 'width', getWidth, setWidth );
+
+/**
+* Plot height.
+*
+* @name height
+* @memberof Plot.prototype
+* @type {PositiveNumber}
+* @throws {TypeError} must be a positive number
+* @default 400 (px)
+*
+* @example
+* var plot = new Plot();
+* plot.height = 100;
+*
+* @example
+* var plot = new Plot({
+* 'height': 360
+* });
+* var height = plot.height;
+* // returns 360
+*/
+setReadWriteAccessor( Plot.prototype, 'height', getHeight, setHeight );
+
+/**
+* Plot left padding.
+*
+* ## Notes
+*
+* - Typically used to create space for a left-oriented y-axis.
+*
+* @name paddingLeft
+* @memberof Plot.prototype
+* @type {NonNegativeInteger}
+* @throws {TypeError} must be a nonnegative integer
+* @default 90 (px)
+*
+* @example
+* var plot = new Plot();
+* plot.paddingLeft = 100;
+*
+* @example
+* var plot = new Plot({
+* 'paddingLeft': 100
+* });
+* var padding = plot.paddingLeft;
+* // returns 100
+*/
+setReadWriteAccessor( Plot.prototype, 'paddingLeft', getPaddingLeft, setPaddingLeft );
+
+/**
+* Plot right padding.
+*
+* ## Notes
+*
+* - Typically used to create space for a right-oriented y-axis.
+*
+* @name paddingRight
+* @memberof Plot.prototype
+* @type {NonNegativeInteger}
+* @throws {TypeError} must be a nonnegative integer
+* @default 20 (px)
+*
+* @example
+* var plot = new Plot();
+* plot.paddingRight = 100;
+*
+* @example
+* var plot = new Plot({
+* 'paddingRight': 100
+* });
+* var padding = plot.paddingRight;
+* // returns 100
+*/
+setReadWriteAccessor( Plot.prototype, 'paddingRight', getPaddingRight, setPaddingRight );
+
+/**
+* Plot top padding.
+*
+* ## Notes
+*
+* - Typically used to create space for a title or top-oriented x-axis.
+*
+* @name paddingTop
+* @memberof Plot.prototype
+* @type {NonNegativeInteger}
+* @throws {TypeError} must be a nonnegative integer
+* @default 80 (px)
+*
+* @example
+* var plot = new Plot();
+* plot.paddingTop = 100;
+*
+* @example
+* var plot = new Plot({
+* 'paddingTop': 100
+* });
+* var padding = plot.paddingTop;
+* // returns 100
+*/
+setReadWriteAccessor( Plot.prototype, 'paddingTop', getPaddingTop, setPaddingTop );
+
+/**
+* Plot bottom padding.
+*
+* ## Notes
+*
+* - Typically used to create space for a bottom-oriented y-axis.
+*
+* @name paddingBottom
+* @memberof Plot.prototype
+* @type {NonNegativeInteger}
+* @throws {TypeError} must be a nonnegative integer
+* @default 80 (px)
+*
+* @example
+* var plot = new Plot();
+* plot.paddingBottom = 100;
+*
+* @example
+* var plot = new Plot({
+* 'paddingBottom': 100
+* });
+* var padding = plot.paddingBottom;
+* // returns 100
+*/
+setReadWriteAccessor( Plot.prototype, 'paddingBottom', getPaddingBottom, setPaddingBottom );
+
+/**
+* Minimum value of the x-axis domain.
+*
+* ## Notes
+*
+* - When retrieved, if the value has been set to `null`, the returned value is computed from the `x` data.
+*
+* @name xMin
+* @memberof Plot.prototype
+* @type {(FiniteNumber|null)}
+* @throws {TypeError} must be a finite number or null
+* @default null
+*
+* @example
+* var plot = new Plot();
+* plot.xMin = -1.0;
+*
+* @example
+* var plot = new Plot({
+* 'xMin': -10.0
+* });
+* var xmin = plot.xMin;
+* // returns -10.0
+*/
+setReadWriteAccessor( Plot.prototype, 'xMin', getXMin, setXMin );
+
+/**
+* Maximum value of the x-axis domain.
+*
+* ## Notes
+*
+* - When retrieved, if the value has been set to `null`, the returned value is computed from the `x` data.
+*
+* @name xMax
+* @memberof Plot.prototype
+* @type {(FiniteNumber|null)}
+* @throws {TypeError} must be a finite number or null
+* @default null
+*
+* @example
+* var plot = new Plot();
+* plot.xMax = 100.0;
+*
+* @example
+* var plot = new Plot({
+* 'xMax': 10.0
+* });
+* var xmax = plot.xMax;
+* // returns 10.0
+*/
+setReadWriteAccessor( Plot.prototype, 'xMax', getXMax, setXMax );
+
+/**
+* Minimum value of the y-axis domain.
+*
+* ## Notes
+*
+* - When retrieved, if the value has been set to `null`, the returned value is computed from the `y` data.
+*
+* @name yMin
+* @memberof Plot.prototype
+* @type {(FiniteNumber|null)}
+* @throws {TypeError} must be a finite number or null
+* @default null
+*
+* @example
+* var plot = new Plot();
+* plot.yMin = -100.0;
+*
+* @example
+* var plot = new Plot({
+* 'yMin': 3.14
+* });
+* var ymin = plot.yMin;
+* // returns 3.14
+*/
+setReadWriteAccessor( Plot.prototype, 'yMin', getYMin, setYMin );
+
+/**
+* Maximum value of the y-axis domain.
+*
+* ## Notes
+*
+* - When retrieved, if the value has been set to `null`, the returned value is computed from the `y` data.
+*
+* @name yMax
+* @memberof Plot.prototype
+* @type {(FiniteNumber|null)}
+* @throws {TypeError} must be a finite number or null
+* @default null
+*
+* @example
+* var plot = new Plot();
+* plot.yMax = 100.0;
+*
+* @example
+* var plot = new Plot({
+* 'yMax': 31.4
+* });
+* var ymax = plot.yMax;
+* // returns 31.4
+*/
+setReadWriteAccessor( Plot.prototype, 'yMax', getYMax, setYMax );
+
+/**
+* Scale function for mapping values to a coordinate along the x-axis. When retrieved, the returned value is a scale function.
+*
+* @name xScale
+* @memberof Plot.prototype
+* @type {string}
+* @throws {TypeError} must be a string
+* @default 'linear'
+*
+* @example
+* var plot = new Plot();
+* plot.xScale = 'time';
+*
+* @example
+* var plot = new Plot({
+* 'xScale': 'time'
+* });
+* var scale = plot.xScale;
+* // returns
+*/
+setReadWriteAccessor( Plot.prototype, 'xScale', getXScale, setXScale );
+
+/**
+* Scale function for mapping values to a coordinate along the y-axis. When retrieved, the returned value is a scale function.
+*
+* @name yScale
+* @memberof Plot.prototype
+* @type {string}
+* @throws {TypeError} must be a string
+* @default 'linear'
+*
+* @example
+* var plot = new Plot();
+* plot.yScale = 'linear';
+*
+* @example
+* var plot = new Plot({
+* 'yScale': 'linear'
+* });
+* var scale = plot.yScale;
+* // returns
+*/
+setReadWriteAccessor( Plot.prototype, 'yScale', getYScale, setYScale );
+
+/**
+* x-axis tick format.
+*
+* ## Notes
+*
+* - When retrieved, if the value is not `null`, the returned value is a formatting function.
+*
+* @name xTickFormat
+* @memberof Plot.prototype
+* @type {(string|null)}
+* @throws {TypeError} must be a string or null
+* @default null
+*
+* @example
+* var plot = new Plot();
+* plot.xScale = 'time';
+* plot.xTickFormat = '%H:%M';
+*
+* @example
+* var plot = new Plot({
+* 'xScale': 'time',
+* 'xTickFormat': '%H:%M'
+* });
+* var fmt = plot.xTickFormat;
+* // returns
+*/
+setReadWriteAccessor( Plot.prototype, 'xTickFormat', getXTickFormat, setXTickFormat );
+
+/**
+* y-axis tick format.
+*
+* ## Notes
+*
+* - If the value is not `null`, when retrieved, the returned value is a formatting function.
+*
+* @name yTickFormat
+* @memberof Plot.prototype
+* @type {(string|null)}
+* @throws {TypeError} must be a string or null
+* @default null
+*
+* @example
+* var plot = new Plot();
+* plot.yTickFormat = '.0%';
+*
+* @example
+* var plot = new Plot({
+* 'yTickFormat': '.0%'
+* });
+* var fmt = plot.yTickFormat;
+* // returns
+*/
+setReadWriteAccessor( Plot.prototype, 'yTickFormat', getYTickFormat, setYTickFormat );
+
+/**
+* Number of x-axis tick marks.
+*
+* @name xNumTicks
+* @memberof Plot.prototype
+* @type {(NonNegativeInteger|null)}
+* @throws {TypeError} must be a nonnegative integer or null
+* @default 5
+*
+* @example
+* var plot = new Plot();
+* plot.xNumTicks = 10;
+*
+* @example
+* var plot = new Plot({
+* 'xNumTicks': 10
+* });
+* var ticks = plot.xNumTicks;
+* // returns 10
+*/
+setReadWriteAccessor( Plot.prototype, 'xNumTicks', getXNumTicks, setXNumTicks );
+
+/**
+* Number of y-axis tick marks.
+*
+* @name yNumTicks
+* @memberof Plot.prototype
+* @type {(NonNegativeInteger|null)}
+* @throws {TypeError} must be a nonnegative integer or null
+* @default 5
+*
+* @example
+* var plot = new Plot();
+* plot.yNumTicks = 10;
+*
+* @example
+* var plot = new Plot({
+* 'yNumTicks': 10
+* });
+* var ticks = plot.yNumTicks;
+* // returns 10
+*/
+setReadWriteAccessor( Plot.prototype, 'yNumTicks', getYNumTicks, setYNumTicks );
+
+/**
+* x-axis orientation.
+*
+* @name xAxisOrient
+* @memberof Plot.prototype
+* @type {string}
+* @throws {TypeError} must be either `'top'` or `'bottom'`
+* @default 'bottom'
+*
+* @example
+* var plot = new Plot();
+* plot.xAxisOrient = 'bottom';
+*
+* @example
+* var plot = new Plot({
+* 'xAxisOrient': 'bottom'
+* });
+* var orientation = plot.xAxisOrient;
+* // returns 'bottom'
+*/
+setReadWriteAccessor( Plot.prototype, 'xAxisOrient', getXAxisOrient, setXAxisOrient );
+
+/**
+* y-axis orientation.
+*
+* @name yAxisOrient
+* @memberof Plot.prototype
+* @type {string}
+* @throws {TypeError} must be either `'left'` or `'right'`
+* @default 'left'
+*
+* @example
+* var plot = new Plot();
+* plot.yAxisOrient = 'left';
+*
+* @example
+* var plot = new Plot({
+* 'yAxisOrient': 'left'
+* });
+* var orientation = plot.yAxisOrient;
+* // returns 'left'
+*/
+setReadWriteAccessor( Plot.prototype, 'yAxisOrient', getYAxisOrient, setYAxisOrient );
+
+/**
+* Boolean flag(s) indicating whether to display a rug plot along the x-axis. When retrieved, the returned value is always an `array`.
+*
+* @name xRug
+* @memberof Plot.prototype
+* @type {(boolean|BooleanArray)}
+* @throws {TypeError} must be a boolean or boolean array
+* @default false
+*
+* @example
+* var plot = new Plot({
+* 'xRug': true
+* });
+*
+* var bool = plot.xRug;
+* // returns [ true ]
+*/
+setReadWriteAccessor( Plot.prototype, 'xRug', getXRug, setXRug );
+
+/**
+* Boolean flag(s) indicating whether to display a rug plot along the y-axis. When retrieved, the returned value is always an `array`.
+*
+* @name yRug
+* @memberof Plot.prototype
+* @type {(boolean|BooleanArray)}
+* @throws {TypeError} must be a boolean or boolean array
+* @default false
+*
+* @example
+* var plot = new Plot({
+* 'yRug': true
+* });
+*
+* var bool = plot.yRug;
+* // returns [ true ]
+*/
+setReadWriteAccessor( Plot.prototype, 'yRug', getYRug, setYRug );
+
+/**
+* x-axis rug orientation. When retrieved, the returned value is always an `array`.
+*
+* @name xRugOrient
+* @memberof Plot.prototype
+* @type {(string|StringArray)}
+* @throws {TypeError} must be a string or string array
+* @throws {TypeError} must be either `'top'` or `'bottom'`
+* @default 'bottom'
+*
+* @example
+* var plot = new Plot();
+* plot.xRugOrient = [ 'bottom', 'top' ];
+*
+* @example
+* var plot = new Plot({
+* 'xRugOrient': 'bottom'
+* });
+* var orientation = plot.xRugOrient;
+* // returns [ 'bottom' ]
+*/
+setReadWriteAccessor( Plot.prototype, 'xRugOrient', getXRugOrient, setXRugOrient );
+
+/**
+* y-axis rug orientation. When retrieved, the returned value is always an `array`.
+*
+* @name yRugOrient
+* @memberof Plot.prototype
+* @type {(string|StringArray)}
+* @throws {TypeError} must be a string or string array
+* @throws {TypeError} must be either `'left'` or `'right'`
+* @default 'left'
+*
+* @example
+* var plot = new Plot();
+* plot.yRugOrient = [ 'right', 'left' ];
+*
+* @example
+* var plot = new Plot({
+* 'yRugOrient': 'left'
+* });
+* var orientation = plot.yRugOrient;
+* // returns [ 'left' ]
+*/
+setReadWriteAccessor( Plot.prototype, 'yRugOrient', getYRugOrient, setYRugOrient );
+
+/**
+* x-axis rug opacity. When retrieved, the returned value is always an `array`.
+*
+* @name xRugOpacity
+* @memberof Plot.prototype
+* @type {(number|NumberArray)}
+* @throws {TypeError} must be a number or number array
+* @throws {RangeError} must be a number on the interval `[0,1]`
+* @default 0.1
+*
+* @example
+* var plot = new Plot();
+* plot.xRugOpacity = [ 0.1, 0.5 ];
+*
+* @example
+* var plot = new Plot({
+* 'xRugOpacity': 0.1
+* });
+* var opacity = plot.xRugOpacity;
+* // returns [ 0.1 ]
+*/
+setReadWriteAccessor( Plot.prototype, 'xRugOpacity', getXRugOpacity, setXRugOpacity );
+
+/**
+* y-axis rug opacity. When retrieved, the returned value is always an `array`.
+*
+* @name yRugOpacity
+* @memberof Plot.prototype
+* @type {(number|NumberArray)}
+* @throws {TypeError} must be a number or number array
+* @throws {RangeError} must be a number on the interval `[0,1]`
+* @default 0.1
+*
+* @example
+* var plot = new Plot();
+* plot.yRugOpacity = [ 0.1, 0.5 ];
+*
+* @example
+* var plot = new Plot({
+* 'yRugOpacity': 0.1
+* });
+* var opacity = plot.yRugOpacity;
+* // returns [ 0.1 ]
+*/
+setReadWriteAccessor( Plot.prototype, 'yRugOpacity', getYRugOpacity, setYRugOpacity );
+
+/**
+* x-axis rug tick (tassel) size. When retrieved, the returned value is always an `array`.
+*
+* @name xRugSize
+* @memberof Plot.prototype
+* @type {(NonNegativeInteger|Array)}
+* @throws {TypeError} must be a nonnegative integer or nonnegative integer array
+* @default 6
+*
+* @example
+* var plot = new Plot();
+* plot.xRugSize = [ 4, 6 ];
+*
+* @example
+* var plot = new Plot({
+* 'xRugSize': 4
+* });
+* var size = plot.xRugSize;
+* // returns [ 4 ]
+*/
+setReadWriteAccessor( Plot.prototype, 'xRugSize', getXRugSize, setXRugSize );
+
+/**
+* y-axis rug tick (tassel) size. When retrieved, the returned value is always an `array`.
+*
+* @name yRugSize
+* @memberof Plot.prototype
+* @type {(NonNegativeInteger|Array)}
+* @throws {TypeError} must be a nonnegative integer or nonnegative integer array
+* @default 6
+*
+* @example
+* var plot = new Plot();
+* plot.yRugSize = [ 4, 6 ];
+*
+* @example
+* var plot = new Plot({
+* 'yRugSize': 4
+* });
+* var size = plot.yRugSize;
+* // returns [ 4 ]
+*/
+setReadWriteAccessor( Plot.prototype, 'yRugSize', getYRugSize, setYRugSize );
+
+/**
+* Plot description.
+*
+* @name description
+* @memberof Plot.prototype
+* @type {string}
+* @throws {TypeError} must be a string
+* @default ''
+*
+* @example
+* var plot = new Plot();
+* plot.description = 'Average stock market index covering the last 100 years.';
+*
+* @example
+* var plot = new Plot({
+* 'description': 'A plot description.'
+* });
+* var desc = plot.description;
+* // returns 'A plot description.'
+*/
+setReadWriteAccessor( Plot.prototype, 'description', getDescription, setDescription );
+
+/**
+* Plot title.
+*
+* @name title
+* @memberof Plot.prototype
+* @type {string}
+* @throws {TypeError} must be a string
+* @default ''
+*
+* @example
+* var plot = new Plot();
+* plot.title = 'Time Series';
+*
+* @example
+* var plot = new Plot({
+* 'title': 'Time Series'
+* });
+* var t = plot.title;
+* // returns 'Time Series'
+*/
+setReadWriteAccessor( Plot.prototype, 'title', getTitle, setTitle );
+
+/**
+* x-axis label.
+*
+* @name xLabel
+* @memberof Plot.prototype
+* @type {string}
+* @throws {TypeError} must be a string
+* @default 'x'
+*
+* @example
+* var plot = new Plot();
+* plot.xLabel = 'time';
+*
+* @example
+* var plot = new Plot({
+* 'xLabel': 'time'
+* });
+* var xLabel = plot.xLabel;
+* // returns 'time'
+*/
+setReadWriteAccessor( Plot.prototype, 'xLabel', getXLabel, setXLabel );
+
+/**
+* y-axis label.
+*
+* @name yLabel
+* @memberof Plot.prototype
+* @type {string}
+* @throws {TypeError} must be a string
+* @default 'y'
+*
+* @example
+* var plot = new Plot();
+* plot.yLabel = 'value';
+*
+* @example
+* var plot = new Plot({
+* 'yLabel': 'value'
+* });
+* var yLabel = plot.yLabel;
+* // returns 'value'
+*/
+setReadWriteAccessor( Plot.prototype, 'yLabel', getYLabel, setYLabel );
+
+/**
+* Rendering mode.
+*
+* ## Notes
+*
+* - If `true`, an instance re-renders on each change event.
+*
+* @name autoRender
+* @memberof Plot.prototype
+* @type {boolean}
+* @throws {TypeError} must be a boolean
+* @default false
+*
+* @example
+* var plot = new Plot({
+* 'autoRender': true
+* });
+*
+* var mode = plot.autoRender;
+* // returns true
+*/
+setReadWriteAccessor( Plot.prototype, 'autoRender', getAutoRender, setAutoRender );
+
+/**
+* Plot render format.
+*
+* @name renderFormat
+* @memberof Plot.prototype
+* @type {string}
+* @throws {TypeError} must be a recognized format
+* @default 'vdom'
+*
+* @example
+* var plot = new Plot();
+* plot.renderFormat = 'vdom';
+*
+* @example
+* var plot = new Plot({
+* 'renderFormat': 'html'
+* });
+* var fmt = plot.renderFormat;
+* // returns 'html'
+*/
+setReadWriteAccessor( Plot.prototype, 'renderFormat', getRenderFormat, setRenderFormat );
+
+/**
+* Plot viewer.
+*
+* @name viewer
+* @memberof Plot.prototype
+* @type {string}
+* @throws {TypeError} must be a recognized viewer
+* @default 'none'
+*
+* @example
+* var plot = new Plot();
+* plot.viewer = 'none';
+*
+* @example
+* var plot = new Plot({
+* 'viewer': 'none'
+* });
+* var viewer = plot.viewer;
+* // returns 'none'
+*/
+setReadWriteAccessor( Plot.prototype, 'viewer', getViewer, setViewer );
+
+/**
+* Viewer mode. If `true`, an instance generates an updated view on each render event.
+*
+* @name autoView
+* @memberof Plot.prototype
+* @type {boolean}
+* @throws {TypeError} must be a boolean
+* @default false
+*
+* @example
+* var plot = new Plot({
+* 'autoView': false
+* });
+*
+* var mode = plot.autoView;
+* // returns false
+*/
+setReadWriteAccessor( Plot.prototype, 'autoView', getAutoView, setAutoView );
+
+/**
+* Expected graph width.
+*
+* @name graphWidth
+* @memberof Plot.prototype
+* @type {number}
+*
+* @example
+* var plot = new Plot({
+* 'width': 100,
+* 'paddingLeft': 10,
+* 'paddingRight': 10
+* });
+* var width = plot.graphWidth;
+* // returns 80
+*/
+setReadOnlyAccessor( Plot.prototype, 'graphWidth', getGraphWidth );
+
+/**
+* Expected graph height.
+*
+* @name graphHeight
+* @memberof Plot.prototype
+* @type {number}
+*
+* @example
+* var plot = new Plot({
+* 'height': 100,
+* 'paddingTop': 10,
+* 'paddingBottom': 20
+* });
+* var height = plot.graphHeight;
+* // returns 70
+*/
+setReadOnlyAccessor( Plot.prototype, 'graphHeight', getGraphHeight );
+
+/**
+* x-axis domain.
+*
+* @name xDomain
+* @memberof Plot.prototype
+* @type {Array}
+*
+* @example
+* var plot = new Plot({
+* 'xMin': 0,
+* 'xMax': 100
+* });
+* var domain = plot.xDomain;
+* // returns [ 0, 100 ]
+*/
+setReadOnlyAccessor( Plot.prototype, 'xDomain', getXDomain );
+
+/**
+* y-axis domain.
+*
+* @name yDomain
+* @memberof Plot.prototype
+* @type {NumberArray}
+*
+* @example
+* var plot = new Plot({
+* 'yMin': 0,
+* 'yMax': 100
+* });
+* var domain = plot.yDomain;
+* // returns [ 0, 100 ]
+*/
+setReadOnlyAccessor( Plot.prototype, 'yDomain', getYDomain );
+
+/**
+* x-axis range.
+*
+* @name xRange
+* @memberof Plot.prototype
+* @type {NumberArray}
+*
+* @example
+* var plot = new Plot({
+* 'width': 100,
+* 'paddingLeft': 10,
+* 'paddingRight': 10
+* });
+* var range = plot.xRange;
+* // returns [ 0, 80 ]
+*/
+setReadOnlyAccessor( Plot.prototype, 'xRange', getXRange );
+
+/**
+* y-axis range.
+*
+* @name yRange
+* @memberof Plot.prototype
+* @type {NumberArray}
+*
+* @example
+* var plot = new Plot({
+* 'height': 100,
+* 'paddingTop': 10,
+* 'paddingBottom': 20
+* });
+* var range = plot.yRange;
+* // returns [ 70, 0 ]
+*/
+setReadOnlyAccessor( Plot.prototype, 'yRange', getYRange );
+
+/**
+* Function to map values to x-axis coordinate values.
+*
+* @name xPos
+* @memberof Plot.prototype
+* @type {Function}
+*
+* @example
+* var plot = new Plot();
+* var xPos = plot.xPos;
+* // returns
+*/
+setReadOnlyAccessor( Plot.prototype, 'xPos', getXPos );
+
+/**
+* Function to map values to y-axis coordinate values.
+*
+* @name yPos
+* @memberof Plot.prototype
+* @type {Function}
+*
+* @example
+* var plot = new Plot();
+* var yPos = plot.yPos;
+* // returns
+*/
+setReadOnlyAccessor( Plot.prototype, 'yPos', getYPos );
+
+/**
+* Renders a plot.
+*
+* @name render
+* @memberof Plot.prototype
+* @type {Function}
+* @param {string} [format] - render format
+* @throws {TypeError} must provide a recognized format
+* @returns {(VTree|string)} virtual tree or string
+*
+* @example
+* var plot = new Plot();
+* plot.x = [ [ 1, 2, 3 ] ];
+* plot.y = [ [ 1, 0, 1 ] ];
+*
+* var out = plot.render();
+*
+* @example
+* var plot = new Plot();
+* plot.x = [ [ 1, 2, 3 ] ];
+* plot.y = [ [ 1, 0, 1 ] ];
+*
+* var out = plot.render( 'html' );
+*/
+setReadOnly( Plot.prototype, 'render', render );
+
+/**
+* Serializes a plot to JSON.
+*
+* @name toJSON
+* @memberof Plot.prototype
+* @type {Function}
+* @returns {Object} JSON object
+*/
+setReadOnly( Plot.prototype, 'toJSON', toJSON );
+
+/**
+* Generates a plot view.
+*
+* @name view
+* @memberof Plot.prototype
+* @type {Function}
+* @param {string} [viewer]
+* @throws {TypeError} must provide a recognized viewer
+*
+* @example
+* var plot = new Plot();
+* plot.x = [ [ 1, 2, 3 ] ];
+* plot.y = [ [ 1, 0, 1 ] ];
+*
+* plot.view( 'stdout' );
+*/
+setReadOnly( Plot.prototype, 'view', viewMethod );
+
+
+// EXPORTS //
+
+module.exports = Plot;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/auto-render/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/auto-render/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/base/ctor/lib/props/auto-render/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/auto-render/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/auto-render/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/auto-render/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/auto-render/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/auto-render/set.js
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/auto-view/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/auto-view/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/base/ctor/lib/props/auto-view/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/auto-view/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/auto-view/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/auto-view/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/auto-view/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/auto-view/set.js
diff --git a/lib/node_modules/@stdlib/plot/2d/lib/props/colors/colors.js b/lib/node_modules/@stdlib/plot/2d/lib/props/colors/colors.js
new file mode 100644
index 000000000000..44e315999329
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/2d/lib/props/colors/colors.js
@@ -0,0 +1,41 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var category10 = require( '@stdlib/plot/color-schemes/category10' );
+var category20 = require( '@stdlib/plot/color-schemes/category20' );
+var category20b = require( '@stdlib/plot/color-schemes/category20b' );
+var category20c = require( '@stdlib/plot/color-schemes/category20c' );
+
+
+// MAIN //
+
+var COLORS = {
+ 'category10': category10(),
+ 'category20': category20(),
+ 'category20b': category20b(),
+ 'category20c': category20c()
+};
+
+
+// EXPORTS //
+
+module.exports = COLORS;
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/colors/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/colors/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/colors/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/colors/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/colors/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/colors/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/colors/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/colors/set.js
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/description/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/description/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/base/ctor/lib/props/description/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/description/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/description/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/description/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/description/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/description/set.js
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/graph-height/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/graph-height/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/base/ctor/lib/props/graph-height/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/graph-height/get.js
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/graph-width/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/graph-width/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/base/ctor/lib/props/graph-width/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/graph-width/get.js
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/height/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/height/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/base/ctor/lib/props/height/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/height/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/height/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/height/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/height/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/height/set.js
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/labels/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/labels/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/base/ctor/lib/props/labels/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/labels/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/labels/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/labels/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/labels/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/labels/set.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/line-opacity/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/line-opacity/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/line-opacity/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/line-opacity/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/line-opacity/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/line-opacity/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/line-opacity/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/line-opacity/set.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/line-style/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/line-style/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/line-style/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/line-style/get.js
diff --git a/lib/node_modules/@stdlib/plot/2d/lib/props/line-style/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/line-style/set.js
new file mode 100644
index 000000000000..43ed4dd97201
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/2d/lib/props/line-style/set.js
@@ -0,0 +1,76 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var logger = require( 'debug' );
+var isString = require( '@stdlib/assert/is-string' ).isPrimitive;
+var isStringArray = require( '@stdlib/assert/is-string-array' ).primitives;
+var indexOf = require( '@stdlib/utils/index-of' );
+var lineStyles = require( '@stdlib/plot/base/line-styles' );
+var format = require( '@stdlib/string/format' );
+
+
+// VARIABLES //
+
+var debug = logger( 'plot:set:line-style' );
+var LINESTYLES = lineStyles();
+
+
+// MAIN //
+
+/**
+* Sets the data line style(s).
+*
+* @private
+* @param {(string|StringArray)} v - line style(s)
+* @throws {TypeError} must be a string or string array
+* @throws {Error} must be a supported line style
+* @returns {void}
+*/
+function set( v ) {
+ /* eslint-disable no-invalid-this */
+ var isStr = isString( v );
+ var i;
+ if ( !isStr && !isStringArray( v ) ) {
+ throw new TypeError( format( 'invalid assignment. `%s` must be a string or an array of strings. Value: `%s`.', 'lineStyle', v ) );
+ }
+ if ( isStr ) {
+ v = [ v ];
+ } else {
+ v = v.slice();
+ }
+ for ( i = 0; i < v.length; i++ ) {
+ if ( indexOf( LINESTYLES, v[i] ) === -1 ) {
+ throw new Error( format( 'invalid assignment. Unsupported/unrecognized line style. Must be one of the following: "%s". Value: `%s`.', LINESTYLES.join( '", "' ), v[i] ) );
+ }
+ }
+ debug( 'Current value: %s.', JSON.stringify( this._lineStyle ) );
+
+ this._lineStyle = v;
+ debug( 'New Value: %s.', JSON.stringify( this._lineStyle ) );
+
+ this.emit( 'change' );
+}
+
+
+// EXPORTS //
+
+module.exports = set;
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/line-width/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/line-width/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/line-width/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/line-width/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/line-width/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/line-width/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/line-width/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/line-width/set.js
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/padding-bottom/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/padding-bottom/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/base/ctor/lib/props/padding-bottom/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/padding-bottom/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/padding-bottom/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/padding-bottom/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/padding-bottom/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/padding-bottom/set.js
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/padding-left/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/padding-left/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/base/ctor/lib/props/padding-left/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/padding-left/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/padding-left/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/padding-left/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/padding-left/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/padding-left/set.js
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/padding-right/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/padding-right/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/base/ctor/lib/props/padding-right/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/padding-right/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/padding-right/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/padding-right/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/padding-right/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/padding-right/set.js
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/padding-top/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/padding-top/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/base/ctor/lib/props/padding-top/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/padding-top/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/padding-top/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/padding-top/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/padding-top/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/padding-top/set.js
diff --git a/lib/node_modules/@stdlib/plot/2d/lib/props/render-format/formats.json b/lib/node_modules/@stdlib/plot/2d/lib/props/render-format/formats.json
new file mode 100644
index 000000000000..79653264fcda
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/2d/lib/props/render-format/formats.json
@@ -0,0 +1,4 @@
+[
+ "svg",
+ "png"
+]
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/render-format/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/render-format/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/base/ctor/lib/props/render-format/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/render-format/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/render-format/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/render-format/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/render-format/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/render-format/set.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/symbols-opacity/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/symbols-opacity/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/symbols-opacity/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/symbols-opacity/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/symbols-opacity/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/symbols-opacity/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/symbols-opacity/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/symbols-opacity/set.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/symbols-size/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/symbols-size/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/symbols-size/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/symbols-size/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/symbols-size/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/symbols-size/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/symbols-size/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/symbols-size/set.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/symbols/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/symbols/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/symbols/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/symbols/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/symbols/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/symbols/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/symbols/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/symbols/set.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/symbols/symbols.json b/lib/node_modules/@stdlib/plot/2d/lib/props/symbols/symbols.json
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/symbols/symbols.json
rename to lib/node_modules/@stdlib/plot/2d/lib/props/symbols/symbols.json
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/title/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/title/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/base/ctor/lib/props/title/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/title/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/title/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/title/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/title/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/title/set.js
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/viewer/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/viewer/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/base/ctor/lib/props/viewer/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/viewer/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/viewer/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/viewer/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/viewer/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/viewer/set.js
diff --git a/lib/node_modules/@stdlib/plot/2d/lib/props/viewer/viewers.json b/lib/node_modules/@stdlib/plot/2d/lib/props/viewer/viewers.json
new file mode 100644
index 000000000000..e61dd46778ff
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/2d/lib/props/viewer/viewers.json
@@ -0,0 +1,5 @@
+[
+ "browser",
+ "stdout",
+ "window"
+]
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/width/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/width/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/base/ctor/lib/props/width/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/width/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/width/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/width/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/width/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/width/set.js
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/x-axis-orient/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/x-axis-orient/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/base/ctor/lib/props/x-axis-orient/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/x-axis-orient/get.js
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/x-axis-orient/orientations.json b/lib/node_modules/@stdlib/plot/2d/lib/props/x-axis-orient/orientations.json
similarity index 100%
rename from lib/node_modules/@stdlib/plot/base/ctor/lib/props/x-axis-orient/orientations.json
rename to lib/node_modules/@stdlib/plot/2d/lib/props/x-axis-orient/orientations.json
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/x-axis-orient/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/x-axis-orient/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/x-axis-orient/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/x-axis-orient/set.js
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/x-domain/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/x-domain/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/base/ctor/lib/props/x-domain/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/x-domain/get.js
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/x-label/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/x-label/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/base/ctor/lib/props/x-label/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/x-label/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/x-label/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/x-label/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/x-label/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/x-label/set.js
diff --git a/lib/node_modules/@stdlib/plot/2d/lib/props/x-max/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/x-max/get.js
new file mode 100644
index 000000000000..a144cb9e1ee6
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/2d/lib/props/x-max/get.js
@@ -0,0 +1,71 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var isNull = require( '@stdlib/assert/is-null' );
+var max = require( '@stdlib/stats/array/max' );
+
+
+// FUNCTIONS //
+
+/**
+* Computes a maximum value.
+*
+* @private
+* @param {Array} arr - input array
+* @returns {(number|null)} maximum value or null
+*/
+function getMax( arr ) {
+ var tmp;
+ var i;
+ if ( arr.length === 0 ) {
+ return null;
+ }
+ tmp = [];
+ for ( i = 0; i < arr.length; i++ ) {
+ tmp.push( max( arr[ i ] ) );
+ }
+ return max( tmp );
+}
+
+
+// MAIN //
+
+/**
+* Returns the maximum value of the x-axis domain.
+*
+* @private
+* @returns {number} maximum value
+*/
+function get() {
+ /* eslint-disable no-invalid-this */
+ var max;
+ if ( isNull( this._xMax ) ) {
+ max = getMax( this._xData );
+ return ( isNull( max ) ) ? 1.0 : max;
+ }
+ return this._xMax;
+}
+
+
+// EXPORTS //
+
+module.exports = get;
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/x-max/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/x-max/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/x-max/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/x-max/set.js
diff --git a/lib/node_modules/@stdlib/plot/2d/lib/props/x-min/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/x-min/get.js
new file mode 100644
index 000000000000..57274c64fa7d
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/2d/lib/props/x-min/get.js
@@ -0,0 +1,71 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var isNull = require( '@stdlib/assert/is-null' );
+var min = require( '@stdlib/stats/array/min' );
+
+
+// FUNCTIONS //
+
+/**
+* Computes a minimum value.
+*
+* @private
+* @param {Array} arr - input array
+* @returns {(number|null)} minimum value or null
+*/
+function getMin( arr ) {
+ var tmp;
+ var i;
+ if ( arr.length === 0 ) {
+ return null;
+ }
+ tmp = [];
+ for ( i = 0; i < arr.length; i++ ) {
+ tmp.push( min( arr[ i ] ) );
+ }
+ return min( tmp );
+}
+
+
+// MAIN //
+
+/**
+* Returns the minimum value of the x-axis domain.
+*
+* @private
+* @returns {number} minimum value
+*/
+function get() {
+ /* eslint-disable no-invalid-this */
+ var min;
+ if ( isNull( this._xMin ) ) {
+ min = getMin( this._xData );
+ return ( isNull( min ) ) ? 0.0 : min;
+ }
+ return this._xMin;
+}
+
+
+// EXPORTS //
+
+module.exports = get;
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/x-min/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/x-min/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/x-min/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/x-min/set.js
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/x-num-ticks/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/x-num-ticks/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/base/ctor/lib/props/x-num-ticks/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/x-num-ticks/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/x-num-ticks/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/x-num-ticks/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/x-num-ticks/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/x-num-ticks/set.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/x-pos/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/x-pos/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/x-pos/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/x-pos/get.js
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/x-range/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/x-range/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/base/ctor/lib/props/x-range/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/x-range/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/x-rug-opacity/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/x-rug-opacity/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/x-rug-opacity/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/x-rug-opacity/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/x-rug-opacity/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/x-rug-opacity/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/x-rug-opacity/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/x-rug-opacity/set.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/x-rug-orient/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/x-rug-orient/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/x-rug-orient/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/x-rug-orient/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/x-rug-orient/orientations.json b/lib/node_modules/@stdlib/plot/2d/lib/props/x-rug-orient/orientations.json
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/x-rug-orient/orientations.json
rename to lib/node_modules/@stdlib/plot/2d/lib/props/x-rug-orient/orientations.json
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/x-rug-orient/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/x-rug-orient/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/x-rug-orient/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/x-rug-orient/set.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/x-rug-size/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/x-rug-size/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/x-rug-size/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/x-rug-size/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/x-rug-size/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/x-rug-size/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/x-rug-size/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/x-rug-size/set.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/x-rug/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/x-rug/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/x-rug/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/x-rug/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/x-rug/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/x-rug/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/x-rug/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/x-rug/set.js
diff --git a/lib/node_modules/@stdlib/plot/2d/lib/props/x-scale/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/x-scale/get.js
new file mode 100644
index 000000000000..1d3b8565b39b
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/2d/lib/props/x-scale/get.js
@@ -0,0 +1,40 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+/* eslint-disable no-invalid-this */
+
+'use strict';
+
+// MAIN //
+
+/**
+* Returns the scale type for mapping values to a coordinate along the x-axis.
+*
+* @private
+* @returns {string} scale type
+*/
+function get() {
+ return this._xScale;
+}
+
+
+// EXPORTS //
+
+module.exports = get;
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/x-scale/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/x-scale/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/x-scale/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/x-scale/set.js
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/x-tick-format/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/x-tick-format/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/base/ctor/lib/props/x-tick-format/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/x-tick-format/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/x-tick-format/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/x-tick-format/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/x-tick-format/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/x-tick-format/set.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/x/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/x/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/x/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/x/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/x/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/x/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/x/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/x/set.js
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/y-axis-orient/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/y-axis-orient/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/base/ctor/lib/props/y-axis-orient/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/y-axis-orient/get.js
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/y-axis-orient/orientations.json b/lib/node_modules/@stdlib/plot/2d/lib/props/y-axis-orient/orientations.json
similarity index 100%
rename from lib/node_modules/@stdlib/plot/base/ctor/lib/props/y-axis-orient/orientations.json
rename to lib/node_modules/@stdlib/plot/2d/lib/props/y-axis-orient/orientations.json
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/y-axis-orient/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/y-axis-orient/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/y-axis-orient/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/y-axis-orient/set.js
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/y-domain/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/y-domain/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/base/ctor/lib/props/y-domain/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/y-domain/get.js
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/y-label/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/y-label/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/base/ctor/lib/props/y-label/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/y-label/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/y-label/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/y-label/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/y-label/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/y-label/set.js
diff --git a/lib/node_modules/@stdlib/plot/2d/lib/props/y-max/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/y-max/get.js
new file mode 100644
index 000000000000..85c4f25914f1
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/2d/lib/props/y-max/get.js
@@ -0,0 +1,71 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var isNull = require( '@stdlib/assert/is-null' );
+var max = require( '@stdlib/stats/array/max' );
+
+
+// FUNCTIONS //
+
+/**
+* Computes a maximum value.
+*
+* @private
+* @param {Array} arr - input array
+* @returns {(number|null)} maximum value or null
+*/
+function getMax( arr ) {
+ var tmp;
+ var i;
+ if ( arr.length === 0 ) {
+ return null;
+ }
+ tmp = [];
+ for ( i = 0; i < arr.length; i++ ) {
+ tmp.push( max( arr[ i ] ) );
+ }
+ return max( tmp );
+}
+
+
+// MAIN //
+
+/**
+* Returns the maximum value of the y-axis domain.
+*
+* @private
+* @returns {number} maximum value
+*/
+function get() {
+ /* eslint-disable no-invalid-this */
+ var max;
+ if ( isNull( this._yMax ) ) {
+ max = getMax( this._yData );
+ return ( isNull( max ) ) ? 1.0 : max;
+ }
+ return this._yMax;
+}
+
+
+// EXPORTS //
+
+module.exports = get;
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/y-max/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/y-max/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/y-max/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/y-max/set.js
diff --git a/lib/node_modules/@stdlib/plot/2d/lib/props/y-min/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/y-min/get.js
new file mode 100644
index 000000000000..c1874d0370d6
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/2d/lib/props/y-min/get.js
@@ -0,0 +1,71 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var isNull = require( '@stdlib/assert/is-null' );
+var min = require( '@stdlib/stats/array/min' );
+
+
+// FUNCTIONS //
+
+/**
+* Computes a minimum value.
+*
+* @private
+* @param {Array} arr - input array
+* @returns {(number|null)} minimum value or null
+*/
+function getMin( arr ) {
+ var tmp;
+ var i;
+ if ( arr.length === 0 ) {
+ return null;
+ }
+ tmp = [];
+ for ( i = 0; i < arr.length; i++ ) {
+ tmp.push( min( arr[ i ] ) );
+ }
+ return min( tmp );
+}
+
+
+// MAIN //
+
+/**
+* Returns the minimum value of the y-axis domain.
+*
+* @private
+* @returns {number} minimum value
+*/
+function get() {
+ /* eslint-disable no-invalid-this */
+ var min;
+ if ( isNull( this._yMin ) ) {
+ min = getMin( this._yData );
+ return ( isNull( min ) ) ? 0.0 : min;
+ }
+ return this._yMin;
+}
+
+
+// EXPORTS //
+
+module.exports = get;
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/y-min/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/y-min/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/y-min/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/y-min/set.js
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/y-num-ticks/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/y-num-ticks/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/base/ctor/lib/props/y-num-ticks/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/y-num-ticks/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/y-num-ticks/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/y-num-ticks/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/y-num-ticks/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/y-num-ticks/set.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/y-pos/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/y-pos/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/y-pos/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/y-pos/get.js
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/y-range/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/y-range/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/base/ctor/lib/props/y-range/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/y-range/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/y-rug-opacity/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/y-rug-opacity/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/y-rug-opacity/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/y-rug-opacity/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/y-rug-opacity/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/y-rug-opacity/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/y-rug-opacity/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/y-rug-opacity/set.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/y-rug-orient/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/y-rug-orient/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/y-rug-orient/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/y-rug-orient/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/y-rug-orient/orientations.json b/lib/node_modules/@stdlib/plot/2d/lib/props/y-rug-orient/orientations.json
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/y-rug-orient/orientations.json
rename to lib/node_modules/@stdlib/plot/2d/lib/props/y-rug-orient/orientations.json
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/y-rug-orient/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/y-rug-orient/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/y-rug-orient/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/y-rug-orient/set.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/y-rug-size/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/y-rug-size/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/y-rug-size/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/y-rug-size/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/y-rug-size/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/y-rug-size/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/y-rug-size/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/y-rug-size/set.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/y-rug/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/y-rug/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/y-rug/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/y-rug/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/y-rug/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/y-rug/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/y-rug/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/y-rug/set.js
diff --git a/lib/node_modules/@stdlib/plot/2d/lib/props/y-scale/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/y-scale/get.js
new file mode 100644
index 000000000000..d49e150300c7
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/2d/lib/props/y-scale/get.js
@@ -0,0 +1,38 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+/* eslint-disable no-invalid-this */
+
+'use strict';
+
+// MAIN //
+
+/**
+* Returns the scale type for mapping values to a coordinate along the y-axis.
+*
+* @private
+* @returns {string} scale type
+*/
+function get() {
+ return this._yScale;
+}
+
+
+// EXPORTS //
+
+module.exports = get;
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/y-scale/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/y-scale/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/y-scale/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/y-scale/set.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/y-tick-format/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/y-tick-format/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/y-tick-format/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/y-tick-format/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/y-tick-format/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/y-tick-format/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/y-tick-format/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/y-tick-format/set.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/y/get.js b/lib/node_modules/@stdlib/plot/2d/lib/props/y/get.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/y/get.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/y/get.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/props/y/set.js b/lib/node_modules/@stdlib/plot/2d/lib/props/y/set.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/props/y/set.js
rename to lib/node_modules/@stdlib/plot/2d/lib/props/y/set.js
diff --git a/lib/node_modules/@stdlib/plot/2d/lib/render/index.js b/lib/node_modules/@stdlib/plot/2d/lib/render/index.js
new file mode 100644
index 000000000000..b4a0819f2a80
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/2d/lib/render/index.js
@@ -0,0 +1,44 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+/* eslint-disable no-invalid-this */
+
+'use strict';
+
+// MODULES //
+
+var spec2svg = require( '@stdlib/plot/vega/base/spec2svg' );
+
+
+// MAIN //
+
+/**
+* Generates a Vega specification.
+*
+* @private
+* @param {Callback} clbk - callback to invoke with rendered visualization
+* @returns {void}
+*/
+function render( clbk ) {
+ spec2svg( this.toJSON(), clbk );
+}
+
+
+// EXPORTS //
+
+module.exports = render;
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/render/svg/marks/index.js b/lib/node_modules/@stdlib/plot/2d/lib/render/svg/marks/index.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/render/svg/marks/index.js
rename to lib/node_modules/@stdlib/plot/2d/lib/render/svg/marks/index.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/render/svg/marks/lines.js b/lib/node_modules/@stdlib/plot/2d/lib/render/svg/marks/lines.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/render/svg/marks/lines.js
rename to lib/node_modules/@stdlib/plot/2d/lib/render/svg/marks/lines.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/render/svg/marks/symbols.js b/lib/node_modules/@stdlib/plot/2d/lib/render/svg/marks/symbols.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/render/svg/marks/symbols.js
rename to lib/node_modules/@stdlib/plot/2d/lib/render/svg/marks/symbols.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/render/svg/marks/x_rug.js b/lib/node_modules/@stdlib/plot/2d/lib/render/svg/marks/x_rug.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/render/svg/marks/x_rug.js
rename to lib/node_modules/@stdlib/plot/2d/lib/render/svg/marks/x_rug.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/render/svg/marks/y_rug.js b/lib/node_modules/@stdlib/plot/2d/lib/render/svg/marks/y_rug.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/render/svg/marks/y_rug.js
rename to lib/node_modules/@stdlib/plot/2d/lib/render/svg/marks/y_rug.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/render/svg/utils/x_rug_transform.js b/lib/node_modules/@stdlib/plot/2d/lib/render/svg/utils/x_rug_transform.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/render/svg/utils/x_rug_transform.js
rename to lib/node_modules/@stdlib/plot/2d/lib/render/svg/utils/x_rug_transform.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/render/svg/utils/y_rug_transform.js b/lib/node_modules/@stdlib/plot/2d/lib/render/svg/utils/y_rug_transform.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/render/svg/utils/y_rug_transform.js
rename to lib/node_modules/@stdlib/plot/2d/lib/render/svg/utils/y_rug_transform.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/render/index.js b/lib/node_modules/@stdlib/plot/2d/lib/render/tmp.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/render/index.js
rename to lib/node_modules/@stdlib/plot/2d/lib/render/tmp.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/lib/render/validate.js b/lib/node_modules/@stdlib/plot/2d/lib/render/validate.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/lib/render/validate.js
rename to lib/node_modules/@stdlib/plot/2d/lib/render/validate.js
diff --git a/lib/node_modules/@stdlib/plot/2d/lib/to_json.js b/lib/node_modules/@stdlib/plot/2d/lib/to_json.js
new file mode 100644
index 000000000000..5f299ba9c4b0
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/2d/lib/to_json.js
@@ -0,0 +1,188 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+/* eslint-disable no-invalid-this */
+
+'use strict';
+
+// MODULES //
+
+var Axis = require( '@stdlib/plot/vega/axis/ctor' );
+var Title = require( '@stdlib/plot/vega/title/ctor' );
+var LinearScale = require( '@stdlib/plot/vega/scale/linear' );
+var Autosize = require( '@stdlib/plot/vega/autosize/ctor' );
+var Padding = require( '@stdlib/plot/vega/padding/ctor' );
+var paired2tidy = require( '@stdlib/plot/vega/data/tidy/from-paired-arrays' );
+
+
+// MAIN //
+
+/**
+* Serializes a plot to JSON.
+*
+* @private
+* @returns {Object} JSON object
+*/
+function toJSON() {
+ var autosize;
+ var padding;
+ var xScale;
+ var yScale;
+ var xAxis;
+ var yAxis;
+ var title;
+ var data;
+ var spec;
+ var i;
+
+ title = new Title({
+ 'text': this.title
+ });
+
+ autosize = new Autosize({
+ 'type': 'none',
+ 'contains': 'padding'
+ });
+
+ padding = new Padding({
+ 'bottom': this.paddingBottom,
+ 'left': this.paddingLeft,
+ 'right': this.paddingRight,
+ 'top': this.paddingTop
+ });
+
+ xScale = new LinearScale({
+ 'name': 'xScale',
+ 'domain': this.xDomain,
+ 'range': this.xRange
+ });
+
+ yScale = new LinearScale({
+ 'name': 'yScale',
+ 'domain': this.yDomain,
+ 'range': this.yRange
+ });
+
+ xAxis = new Axis({
+ 'scale': xScale.name,
+ 'orient': this.xAxisOrient,
+ 'title': this.xLabel
+ });
+ if ( this.xNumTicks ) {
+ xAxis.tickCount = this.xNumTicks;
+ }
+
+ yAxis = new Axis({
+ 'scale': yScale.name,
+ 'orient': this.yAxisOrient,
+ 'title': this.yLabel,
+ 'domain': false
+ });
+ if ( this.yNumTicks ) {
+ yAxis.tickCount = this.yNumTicks;
+ }
+ data = paired2tidy( this.x, this.y, [ 'table1', 'table2' ], [ 'x', 'y' ] );
+ for ( i = 0; i < data.length; i++ ) {
+ data[ i ] = data[ i ].toJSON();
+ }
+
+ spec = {
+ '$schema': 'https://vega.github.io/schema/vega/v6.json',
+ 'description': this.description,
+ 'title': title.toJSON(),
+ 'width': this.width,
+ 'height': this.height,
+ 'autosize': autosize.toJSON(),
+ 'padding': padding.toJSON(),
+ 'scales': [
+ xScale.toJSON(),
+ yScale.toJSON()
+ ],
+ 'axes': [
+ xAxis.toJSON(),
+ yAxis.toJSON()
+ ],
+ 'marks': [
+ {
+ 'type': 'line',
+ 'from': {
+ 'data': 'table1'
+ },
+ 'encode': {
+ 'enter': {
+ 'stroke': {
+ 'value': this.colors[ 0 ]
+ },
+ 'x': {
+ 'scale': 'xScale',
+ 'field': 'x'
+ },
+ 'y': {
+ 'scale': 'yScale',
+ 'field': 'y'
+ },
+ 'defined': {
+ 'signal': 'isValid(datum.y)'
+ }
+ },
+ 'update': {
+ 'strokeDash': {
+ 'value': [ 5, 1, 1, 1 ]
+ }
+ }
+ }
+ },
+ {
+ 'type': 'line',
+ 'from': {
+ 'data': 'table2'
+ },
+ 'encode': {
+ 'enter': {
+ 'stroke': {
+ 'value': this.colors[ 1 ]
+ },
+ 'x': {
+ 'scale': 'xScale',
+ 'field': 'x'
+ },
+ 'y': {
+ 'scale': 'yScale',
+ 'field': 'y'
+ },
+ 'defined': {
+ 'signal': 'isValid(datum.y)'
+ }
+ },
+ 'update': {
+ 'strokeDash': {
+ 'value': []
+ }
+ }
+ }
+ }
+ ],
+ 'data': data
+ };
+ return spec;
+}
+
+
+// EXPORTS //
+
+module.exports = toJSON;
diff --git a/lib/node_modules/@stdlib/plot/2d/lib/view.js b/lib/node_modules/@stdlib/plot/2d/lib/view.js
new file mode 100644
index 000000000000..4ab1bedff8a6
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/2d/lib/view.js
@@ -0,0 +1,60 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+/* eslint-disable no-invalid-this */
+
+'use strict';
+
+// MODULES //
+
+var logger = require( 'debug' );
+var View = require( '@stdlib/plot/base/view' );
+
+
+// VARIABLES //
+
+var debug = logger( 'plot:view' );
+
+
+// MAIN //
+
+/**
+* Creates a plot view.
+*
+* @private
+* @param {string} [viewer] - plot viewer
+*/
+function view( viewer ) {
+ var view;
+ var v;
+
+ if ( arguments.length ) {
+ v = viewer;
+ } else {
+ v = this.viewer;
+ }
+ debug( 'Viewer: %s', v );
+
+ view = new View( this );
+ view.render( v );
+}
+
+
+// EXPORTS //
+
+module.exports = view;
diff --git a/lib/node_modules/@stdlib/plot/2d/package.json b/lib/node_modules/@stdlib/plot/2d/package.json
new file mode 100644
index 000000000000..c5d3be967a18
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/2d/package.json
@@ -0,0 +1,72 @@
+{
+ "name": "@stdlib/plot/2d",
+ "version": "0.0.0",
+ "description": "2-dimensional plot constructor.",
+ "license": "Apache-2.0",
+ "author": {
+ "name": "The Stdlib Authors",
+ "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+ },
+ "contributors": [
+ {
+ "name": "The Stdlib Authors",
+ "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+ }
+ ],
+ "main": "./lib",
+ "browser": {
+ "./lib/view/view.js": "./lib/view/view.browser.js"
+ },
+ "directories": {
+ "doc": "./docs",
+ "example": "./examples",
+ "lib": "./lib",
+ "test": "./test"
+ },
+ "scripts": {},
+ "homepage": "https://github.com/stdlib-js/stdlib",
+ "repository": {
+ "type": "git",
+ "url": "git://github.com/stdlib-js/stdlib.git"
+ },
+ "bugs": {
+ "url": "https://github.com/stdlib-js/stdlib/issues"
+ },
+ "dependencies": {},
+ "devDependencies": {},
+ "engines": {
+ "node": ">=0.10.0",
+ "npm": ">2.7.0"
+ },
+ "os": [
+ "aix",
+ "darwin",
+ "freebsd",
+ "linux",
+ "macos",
+ "openbsd",
+ "sunos",
+ "win32",
+ "windows"
+ ],
+ "keywords": [
+ "stdlib",
+ "plot",
+ "constructor",
+ "ctor",
+ "figure",
+ "fig",
+ "graph",
+ "chart",
+ "diagram",
+ "2-dimensional",
+ "2d",
+ "data",
+ "visualize",
+ "visualization",
+ "dataviz",
+ "explore",
+ "exploratory",
+ "analysis"
+ ]
+}
diff --git a/lib/node_modules/@stdlib/plot/ctor/srv/scripts/fig_intro_plot.js b/lib/node_modules/@stdlib/plot/2d/srv/scripts/fig_intro_plot.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/srv/scripts/fig_intro_plot.js
rename to lib/node_modules/@stdlib/plot/2d/srv/scripts/fig_intro_plot.js
diff --git a/lib/node_modules/@stdlib/plot/ctor/test/test.js b/lib/node_modules/@stdlib/plot/2d/test/test.js
similarity index 100%
rename from lib/node_modules/@stdlib/plot/ctor/test/test.js
rename to lib/node_modules/@stdlib/plot/2d/test/test.js
diff --git a/lib/node_modules/@stdlib/plot/base/assert/is-line-style/README.md b/lib/node_modules/@stdlib/plot/base/assert/is-line-style/README.md
new file mode 100644
index 000000000000..d4f6eeeae7e3
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/assert/is-line-style/README.md
@@ -0,0 +1,119 @@
+
+
+# isLineStyle
+
+> Test if an input value is a supported [line style][@stdlib/plot/base/line-styles].
+
+
+
+
+
+
+
+
+
+
+
+
+
+## Usage
+
+```javascript
+var isLineStyle = require( '@stdlib/plot/base/assert/is-line-style' );
+```
+
+#### isLineStyle( value )
+
+Tests if an input value is a supported [line style][@stdlib/plot/base/line-styles].
+
+```javascript
+var bool = isLineStyle( '-' );
+// returns true
+
+bool = isLineStyle( 'foo' );
+// returns false
+```
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+## Examples
+
+
+
+```javascript
+var isLineStyle = require( '@stdlib/plot/base/assert/is-line-style' );
+
+var bool = isLineStyle( '-' );
+// returns true
+
+bool = isLineStyle( '--' );
+// returns true
+
+bool = isLineStyle( '' );
+// returns false
+
+bool = isLineStyle( 'foo' );
+// returns false
+```
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+[@stdlib/plot/base/line-styles]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/plot/base/line-styles
+
+
+
+
diff --git a/lib/node_modules/@stdlib/plot/base/assert/is-line-style/benchmark/benchmark.js b/lib/node_modules/@stdlib/plot/base/assert/is-line-style/benchmark/benchmark.js
new file mode 100644
index 000000000000..ba7c90c23f7c
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/assert/is-line-style/benchmark/benchmark.js
@@ -0,0 +1,62 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var bench = require( '@stdlib/bench' );
+var isBoolean = require( '@stdlib/assert/is-boolean' ).isPrimitive;
+var pkg = require( './../package.json' ).name;
+var isLineStyle = require( './../lib' );
+
+
+// MAIN //
+
+bench( pkg, function benchmark( b ) {
+ var values;
+ var out;
+ var v;
+ var i;
+
+ values = [
+ '-',
+ '--',
+
+ 'foo',
+ 'bar',
+ '',
+ 'beep',
+ 'boop'
+ ];
+
+ b.tic();
+ for ( i = 0; i < b.iterations; i++ ) {
+ v = values[ i%values.length ];
+ out = isLineStyle( v );
+ if ( typeof out !== 'boolean' ) {
+ b.fail( 'should return a boolean' );
+ }
+ }
+ b.toc();
+ if ( !isBoolean( out ) ) {
+ b.fail( 'should return a boolean' );
+ }
+ b.pass( 'benchmark finished' );
+ b.end();
+});
diff --git a/lib/node_modules/@stdlib/plot/base/assert/is-line-style/docs/repl.txt b/lib/node_modules/@stdlib/plot/base/assert/is-line-style/docs/repl.txt
new file mode 100644
index 000000000000..dae3e0188fb8
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/assert/is-line-style/docs/repl.txt
@@ -0,0 +1,28 @@
+
+{{alias}}( value )
+ Tests if an input value is a supported line style.
+
+ Parameters
+ ----------
+ value: any
+ Value to test.
+
+ Returns
+ -------
+ bool: boolean
+ Boolean indicating if an input value is a supported line style.
+
+ Examples
+ --------
+ > var bool = {{alias}}( '-' )
+ true
+ > bool = {{alias}}( '--' )
+ true
+ > bool = {{alias}}( '' )
+ false
+ > bool = {{alias}}( 'beep' )
+ false
+
+ See Also
+ --------
+
diff --git a/lib/node_modules/@stdlib/plot/base/assert/is-line-style/docs/types/index.d.ts b/lib/node_modules/@stdlib/plot/base/assert/is-line-style/docs/types/index.d.ts
new file mode 100644
index 000000000000..0160c368337d
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/assert/is-line-style/docs/types/index.d.ts
@@ -0,0 +1,45 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+// TypeScript Version: 4.1
+
+/**
+* Tests whether an input value is a supported line style.
+*
+* @param v - value to test
+* @returns boolean indicating whether an input value is a supported line style
+*
+* @example
+* var bool = isLineStyle( '-' );
+* // returns true
+*
+* bool = isLineStyle( '--' );
+* // returns true
+*
+* bool = isLineStyle( 'bar' );
+* // returns false
+*
+* bool = isLineStyle( 'foo' );
+* // returns false
+*/
+declare function isLineStyle( v: any ): boolean;
+
+
+// EXPORTS //
+
+export = isLineStyle;
diff --git a/lib/node_modules/@stdlib/plot/base/assert/is-line-style/docs/types/test.ts b/lib/node_modules/@stdlib/plot/base/assert/is-line-style/docs/types/test.ts
new file mode 100644
index 000000000000..efe707357b23
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/assert/is-line-style/docs/types/test.ts
@@ -0,0 +1,34 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import isLineStyle = require( './index' );
+
+
+// TESTS //
+
+// The function returns a boolean...
+{
+ isLineStyle( '--' ); // $ExpectType boolean
+ isLineStyle( 'foo' ); // $ExpectType boolean
+}
+
+// The compiler throws an error if the function is provided an unsupported number of arguments...
+{
+ isLineStyle(); // $ExpectError
+ isLineStyle( undefined, 123 ); // $ExpectError
+}
diff --git a/lib/node_modules/@stdlib/plot/base/assert/is-line-style/examples/index.js b/lib/node_modules/@stdlib/plot/base/assert/is-line-style/examples/index.js
new file mode 100644
index 000000000000..09a8af515bb6
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/assert/is-line-style/examples/index.js
@@ -0,0 +1,37 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+var isLineStyle = require( './../lib' );
+
+var bool = isLineStyle( '-' );
+console.log( bool );
+// => true
+
+bool = isLineStyle( '--' );
+console.log( bool );
+// => true
+
+bool = isLineStyle( '' );
+console.log( bool );
+// => false
+
+bool = isLineStyle( 'foo' );
+console.log( bool );
+// => false
diff --git a/lib/node_modules/@stdlib/plot/base/assert/is-line-style/lib/index.js b/lib/node_modules/@stdlib/plot/base/assert/is-line-style/lib/index.js
new file mode 100644
index 000000000000..4547d259448a
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/assert/is-line-style/lib/index.js
@@ -0,0 +1,49 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+/**
+* Test whether an input value is a supported line style.
+*
+* @module @stdlib/plot/base/assert/is-line-style
+*
+* @example
+* var isLineStyle = require( '@stdlib/plot/base/assert/is-line-style' );
+*
+* var bool = isLineStyle( '-' );
+* // returns true
+*
+* bool = isLineStyle( '--' );
+* // returns true
+*
+* bool = isLineStyle( 'bar' );
+* // returns false
+*
+* bool = isLineStyle( 'foo' );
+* // returns false
+*/
+
+// MODULES //
+
+var main = require( './main.js' );
+
+
+// EXPORTS //
+
+module.exports = main;
diff --git a/lib/node_modules/@stdlib/plot/base/assert/is-line-style/lib/main.js b/lib/node_modules/@stdlib/plot/base/assert/is-line-style/lib/main.js
new file mode 100644
index 000000000000..f383bdabc39b
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/assert/is-line-style/lib/main.js
@@ -0,0 +1,55 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var contains = require( '@stdlib/array/base/assert/contains' ).factory;
+var lineStyles = require( '@stdlib/plot/base/line-styles' );
+
+
+// MAIN //
+
+/**
+* Tests whether an input value is a supported line style.
+*
+* @name isLineStyle
+* @type {Function}
+* @param {*} v - value to test
+* @returns {boolean} boolean indicating whether an input value is a supported line style
+*
+* @example
+* var bool = isLineStyle( '-' );
+* // returns true
+*
+* bool = isLineStyle( '--' );
+* // returns true
+*
+* bool = isLineStyle( 'bar' );
+* // returns false
+*
+* bool = isLineStyle( 'foo' );
+* // returns false
+*/
+var isLineStyle = contains( lineStyles() );
+
+
+// EXPORTS //
+
+module.exports = isLineStyle;
diff --git a/lib/node_modules/@stdlib/plot/base/assert/is-line-style/package.json b/lib/node_modules/@stdlib/plot/base/assert/is-line-style/package.json
new file mode 100644
index 000000000000..e48fc323b614
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/assert/is-line-style/package.json
@@ -0,0 +1,71 @@
+{
+ "name": "@stdlib/plot/base/assert/is-line-style",
+ "version": "0.0.0",
+ "description": "Test if an input value is a supported line style.",
+ "license": "Apache-2.0",
+ "author": {
+ "name": "The Stdlib Authors",
+ "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+ },
+ "contributors": [
+ {
+ "name": "The Stdlib Authors",
+ "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+ }
+ ],
+ "main": "./lib",
+ "directories": {
+ "benchmark": "./benchmark",
+ "doc": "./docs",
+ "example": "./examples",
+ "lib": "./lib",
+ "test": "./test"
+ },
+ "types": "./docs/types",
+ "scripts": {},
+ "homepage": "https://github.com/stdlib-js/stdlib",
+ "repository": {
+ "type": "git",
+ "url": "git://github.com/stdlib-js/stdlib.git"
+ },
+ "bugs": {
+ "url": "https://github.com/stdlib-js/stdlib/issues"
+ },
+ "dependencies": {},
+ "devDependencies": {},
+ "engines": {
+ "node": ">=0.10.0",
+ "npm": ">2.7.0"
+ },
+ "os": [
+ "aix",
+ "darwin",
+ "freebsd",
+ "linux",
+ "macos",
+ "openbsd",
+ "sunos",
+ "win32",
+ "windows"
+ ],
+ "keywords": [
+ "stdlib",
+ "plot",
+ "base",
+ "linestyle",
+ "line-style",
+ "utilities",
+ "utility",
+ "utils",
+ "util",
+ "assert",
+ "test",
+ "check",
+ "is",
+ "valid",
+ "validate",
+ "validation",
+ "isvalid"
+ ],
+ "__stdlib__": {}
+}
diff --git a/lib/node_modules/@stdlib/plot/base/assert/is-line-style/test/test.js b/lib/node_modules/@stdlib/plot/base/assert/is-line-style/test/test.js
new file mode 100644
index 000000000000..00477a146e76
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/assert/is-line-style/test/test.js
@@ -0,0 +1,79 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var tape = require( 'tape' );
+var isLineStyle = require( './../lib' );
+
+
+// TESTS //
+
+tape( 'main export is a function', function test( t ) {
+ t.ok( true, __filename );
+ t.strictEqual( typeof isLineStyle, 'function', 'main export is a function' );
+ t.end();
+});
+
+tape( 'the function returns `true` if provided a supported line style', function test( t ) {
+ var values;
+ var bool;
+ var i;
+
+ values = [
+ '-',
+ '--',
+ ':',
+ '-.'
+ ];
+ for ( i = 0; i < values.length; i++ ) {
+ bool = isLineStyle( values[ i ] );
+ t.strictEqual( bool, true, 'returns expected value when provided '+values[ i ] );
+ }
+ t.end();
+});
+
+tape( 'the function returns `false` if not provided a supported line style', function test( t ) {
+ var values;
+ var bool;
+ var i;
+
+ values = [
+ '',
+ 'beep',
+ 'boop',
+ 'foo',
+ 'bar',
+ 5,
+ NaN,
+ true,
+ false,
+ null,
+ void 0,
+ [],
+ {},
+ function noop() {}
+ ];
+ for ( i = 0; i < values.length; i++ ) {
+ bool = isLineStyle( values[ i ] );
+ t.strictEqual( bool, false, 'returns expected value when provided '+values[ i ] );
+ }
+ t.end();
+});
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/examples/index.js b/lib/node_modules/@stdlib/plot/base/ctor/examples/index.js
deleted file mode 100644
index 2cc86a1a5e6d..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/examples/index.js
+++ /dev/null
@@ -1,32 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-var Plot = require( './../lib' );
-
-// Create a new plot:
-var plot = new Plot({
- 'width': 600,
- 'height': 480,
- 'xScale': 'time',
- 'xTickFormat': '%H:%M',
- 'renderFormat': 'html'
-});
-
-console.log( plot.toString() );
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/defaults.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/defaults.js
deleted file mode 100644
index 4d0e929a11c3..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/defaults.js
+++ /dev/null
@@ -1,139 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var isNodeREPL = require( '@stdlib/assert/is-node-repl' );
-
-
-// MAIN //
-
-/**
-* Returns default options.
-*
-* @private
-* @returns {Object} default options
-*/
-function defaults() {
- var isREPL;
- var o;
-
- isREPL = isNodeREPL();
- o = {};
-
- // Boolean indicating whether to re-render on a change event:
- o.autoRender = false;
-
- // Boolean indicating whether to generate an updated view on a render event:
- o.autoView = false;
-
- // Plot description:
- o.description = '';
-
- // Rendering engine:
- o.engine = 'svg';
-
- // Plot height:
- o.height = 400; // px
-
- // Data labels:
- o.labels = [];
-
- // Line opacity:
- o.lineOpacity = 0.9; // [0,1]
-
- // Line style:
- o.lineStyle = '-';
-
- // Data line width(s):
- o.lineWidth = 2; // px
-
- // FIXME: padding props depend on orientation (may require using `null` to flag)
-
- // Bottom padding:
- o.paddingBottom = 80; // px
-
- // Left padding:
- o.paddingLeft = 90; // px
-
- // Right padding:
- o.paddingRight = 20; // px
-
- // Top padding:
- o.paddingTop = 80; // px
-
- // Render format:
- o.renderFormat = 'vdom';
-
- // Plot title:
- o.title = '';
-
- // Plot viewer:
- if ( isREPL ) {
- o.viewer = 'window';
- } else {
- o.viewer = 'none';
- }
- // Plot width:
- o.width = 400; // px
-
- // x-axis orientation:
- o.xAxisOrient = 'bottom';
-
- // x-axis label:
- o.xLabel = 'x';
-
- // Maximum value of x-axis domain:
- o.xMax = null;
-
- // Minimum value of x-axis domain:
- o.xMin = null;
-
- // Number of x-axis tick marks:
- o.xNumTicks = 5;
-
- // x-axis tick format:
- o.xTickFormat = null;
-
- // y-axis orientation:
- o.yAxisOrient = 'left';
-
- // y-axis label:
- o.yLabel = 'y';
-
- // Maximum value of y-axis domain:
- o.yMax = null;
-
- // Minimum value of y-axis domain:
- o.yMin = null;
-
- // Number of y-axis tick marks:
- o.yNumTicks = 5;
-
- // y-axis tick format:
- o.yTickFormat = null;
-
- return o;
-}
-
-
-// EXPORTS //
-
-module.exports = defaults;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/index.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/index.js
deleted file mode 100644
index 3ca3c3fc3a9f..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/index.js
+++ /dev/null
@@ -1,39 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-/**
-* Base constructor for a 2-dimensional plot.
-*
-* @module @stdlib/plot/base/ctor
-*
-* @example
-* var Plot = require( '@stdlib/plot/base/ctor' );
-*
-* var plot = new Plot();
-*/
-
-// MODULES //
-
-var main = require( './main.js' );
-
-
-// EXPORTS //
-
-module.exports = main;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/main.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/main.js
deleted file mode 100644
index d06d83cb323c..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/main.js
+++ /dev/null
@@ -1,1251 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var EventEmitter = require( 'events' ).EventEmitter;
-var logger = require( 'debug' );
-var objectKeys = require( '@stdlib/utils/keys' );
-var inherit = require( '@stdlib/utils/inherit' );
-var copy = require( '@stdlib/utils/copy' );
-var mergeFcn = require( '@stdlib/utils/merge' ).factory;
-var defineProperty = require( '@stdlib/utils/define-property' );
-var setReadOnly = require( '@stdlib/utils/define-read-only-property' );
-var isObject = require( '@stdlib/assert/is-plain-object' );
-var minstd = require( '@stdlib/random/base/minstd' );
-var format = require( '@stdlib/string/format' );
-var defaults = require( './defaults.js' );
-var view = require( './view' );
-var setAutoRender = require( './props/auto-render/set.js' );
-var getAutoRender = require( './props/auto-render/get.js' );
-var setAutoView = require( './props/auto-view/set.js' );
-var getAutoView = require( './props/auto-view/get.js' );
-var setDescription = require( './props/description/set.js' );
-var getDescription = require( './props/description/get.js' );
-var setEngine = require( './props/engine/set.js' );
-var getEngine = require( './props/engine/get.js' );
-var getGraphHeight = require( './props/graph-height/get.js' );
-var getGraphWidth = require( './props/graph-width/get.js' );
-var setHeight = require( './props/height/set.js' );
-var getHeight = require( './props/height/get.js' );
-var setLabels = require( './props/labels/set.js' );
-var getLabels = require( './props/labels/get.js' );
-var setLineOpacity = require( './props/line-opacity/set.js' );
-var getLineOpacity = require( './props/line-opacity/get.js' );
-var setLineStyle = require( './props/line-style/set.js' );
-var getLineStyle = require( './props/line-style/get.js' );
-var setLineWidth = require( './props/line-width/set.js' );
-var getLineWidth = require( './props/line-width/get.js' );
-var setPaddingBottom = require( './props/padding-bottom/set.js' );
-var getPaddingBottom = require( './props/padding-bottom/get.js' );
-var setPaddingLeft = require( './props/padding-left/set.js' );
-var getPaddingLeft = require( './props/padding-left/get.js' );
-var setPaddingRight = require( './props/padding-right/set.js' );
-var getPaddingRight = require( './props/padding-right/get.js' );
-var setPaddingTop = require( './props/padding-top/set.js' );
-var getPaddingTop = require( './props/padding-top/get.js' );
-var render = require( './render' );
-var stub = require( './render/stub.js' );
-var setRenderFormat = require( './props/render-format/set.js' );
-var getRenderFormat = require( './props/render-format/get.js' );
-var setTitle = require( './props/title/set.js' );
-var getTitle = require( './props/title/get.js' );
-var setViewer = require( './props/viewer/set.js' );
-var getViewer = require( './props/viewer/get.js' );
-var setWidth = require( './props/width/set.js' );
-var getWidth = require( './props/width/get.js' );
-var setXAxisOrient = require( './props/x-axis-orient/set.js' );
-var getXAxisOrient = require( './props/x-axis-orient/get.js' );
-var getXDomain = require( './props/x-domain/get.js' );
-var setXLabel = require( './props/x-label/set.js' );
-var getXLabel = require( './props/x-label/get.js' );
-var setXNumTicks = require( './props/x-num-ticks/set.js' );
-var getXNumTicks = require( './props/x-num-ticks/get.js' );
-var getXPos = require( './props/x-pos/get.js' );
-var getXRange = require( './props/x-range/get.js' );
-var setXTickFormat = require( './props/x-tick-format/set.js' );
-var getXTickFormat = require( './props/x-tick-format/get.js' );
-var setYAxisOrient = require( './props/y-axis-orient/set.js' );
-var getYAxisOrient = require( './props/y-axis-orient/get.js' );
-var getYDomain = require( './props/y-domain/get.js' );
-var setYLabel = require( './props/y-label/set.js' );
-var getYLabel = require( './props/y-label/get.js' );
-var setYNumTicks = require( './props/y-num-ticks/set.js' );
-var getYNumTicks = require( './props/y-num-ticks/get.js' );
-var getYPos = require( './props/y-pos/get.js' );
-var getYRange = require( './props/y-range/get.js' );
-var setYTickFormat = require( './props/y-tick-format/set.js' );
-var getYTickFormat = require( './props/y-tick-format/get.js' );
-
-
-// VARIABLES //
-
-var debug = logger( 'plot:base:main' );
-var PRIVATE_PROPS = [
- '_autoRender',
- '_autoView',
- '_description',
- '_engine',
- '_height',
- '_isDefined',
- '_labels',
- '_lineOpacity',
- '_lineStyle',
- '_lineWidth',
- '_paddingBottom',
- '_paddingLeft',
- '_paddingRight',
- '_paddingTop',
- '_renderFormat',
- '_title',
- '_viewer',
- '_width',
- '_xAxisOrient',
- '_xData',
- '_xLabel',
- '_xMax',
- '_xMin',
- '_xNumTicks',
- '_xScale',
- '_xTickFormat',
- '_yAxisOrient',
- '_yData',
- '_yLabel',
- '_yMax',
- '_yMin',
- '_yNumTicks',
- '_yScale',
- '_yTickFormat'
-];
-
-
-// FUNCTIONS //
-
-var merge = mergeFcn({
- 'extend': false
-});
-
-
-// MAIN //
-
-/**
-* Base plot constructor.
-*
-* @constructor
-* @param {Array} [x] - x values
-* @param {Array} [y] - y values
-* @param {Options} [options] - constructor options
-* @param {boolean} [options.autoRender=false] - indicates whether to re-render on a change event
-* @param {boolean} [options.autoView=false] - indicates whether to generate an updated view on a render event
-* @param {string} [options.description=''] - description
-* @param {string} [options.engine='svg'] - render engine
-* @param {PositiveNumber} [options.height=400] - plot height
-* @param {(StringArray|EmptyArray)} [options.labels] - data labels
-* @param {(number|NumberArray)} [options.lineOpacity=0.9] - line opacity
-* @param {(string|StringArray)} [options.lineStyle='-'] - line style(s)
-* @param {(NonNegativeInteger|Array)} [options.lineWidth=2] - line width(s)
-* @param {NonNegativeInteger} [options.paddingBottom=80] - bottom padding
-* @param {NonNegativeInteger} [options.paddingLeft=90] - left padding
-* @param {NonNegativeInteger} [options.paddingRight=20] - right padding
-* @param {NonNegativeInteger} [options.paddingTop=80] - top padding
-* @param {string} [options.renderFormat='vdom'] - render format
-* @param {string} [options.title=''] - title
-* @param {string} [options.viewer='none'] - viewer
-* @param {PositiveNumber} [options.width=400] - plot width
-* @param {string} [options.xAxisOrient='bottom'] - x-axis orientation
-* @param {string} [options.xLabel='x'] - x-axis label
-* @param {(Date|FiniteNumber|null)} [options.xMax=null] - maximum value of x-axis domain
-* @param {(Date|FiniteNumber|null)} [options.xMin=null] - minimum value of x-axis domain
-* @param {(NonNegativeInteger|null)} [options.xNumTicks=5] - number of x-axis tick marks
-* @param {(string|null)} [options.xTickFormat=null] - x-axis tick format
-* @param {string} [options.yAxisOrient='left'] - y-axis orientation
-* @param {string} [options.yLabel='y'] - y-axis label
-* @param {(FiniteNumber|null)} [options.yMax=null] - maximum value of y-axis domain
-* @param {(FiniteNumber|null)} [options.yMin=null] - minimum value of y-axis domain
-* @param {(NonNegativeInteger|null)} [options.yNumTicks=5] - number of y-axis tick marks
-* @param {(string|null)} [options.yTickFormat=null] - y-axis tick format
-* @throws {TypeError} must provide valid options
-* @returns {Plot} Plot instance
-*
-* @example
-* var plot = new Plot();
-*/
-function Plot() {
- var options;
- var nargs;
- var keys;
- var self;
- var opts;
- var key;
- var i;
-
- nargs = arguments.length;
- if ( !(this instanceof Plot) ) {
- if ( nargs === 0 ) {
- return new Plot();
- }
- if ( nargs === 1 ) {
- return new Plot( arguments[0] );
- }
- if ( nargs === 2 ) {
- return new Plot( arguments[0], arguments[1] );
- }
- return new Plot( arguments[0], arguments[1], arguments[2] );
- }
- self = this;
-
- opts = defaults();
- if ( nargs === 0 ) {
- options = {};
- } else if ( nargs === 1 ) {
- options = arguments[ 0 ];
- if ( !isObject( options ) ) {
- throw new TypeError( format( 'invalid argument. Options argument must be an object. Value: `%s`.', options ) );
- }
- } else if ( nargs === 2 ) {
- options = {};
- } else if ( nargs > 2 ) {
- if ( !isObject( arguments[ 2 ] ) ) {
- throw new TypeError( format( 'invalid argument. Options argument must be an object. Value: `%s`.', arguments[2] ) );
- }
- options = copy( arguments[ 2 ] ); // avoid mutation
- }
- opts = merge( opts, options );
-
- debug( 'Creating an instance with the following configuration: %s.', JSON.stringify( opts ) );
- EventEmitter.call( this );
-
- for ( i = 0; i < PRIVATE_PROPS.length; i++ ) {
- defineProperty( this, PRIVATE_PROPS[i], {
- 'configurable': false,
- 'enumerable': false,
- 'writable': true,
- 'value': null
- });
- }
- // Set a clipping path id:
- defineProperty( this, '_clipPathId', {
- 'configurable': false,
- 'enumerable': false,
- 'writable': false,
- 'value': minstd().toString() // TODO: uuid
- });
-
- // Initialize an internal cache for renderers...
- defineProperty( this, '$', {
- 'configurable': false,
- 'enumerable': false,
- 'writable': false,
- 'value': {}
- });
- defineProperty( this.$, 'svg', {
- 'configurable': false,
- 'enumerable': false,
- 'writable': false,
- 'value': {}
- });
-
- // Set options...
- keys = objectKeys( opts );
- for ( i = 0; i < keys.length; i++ ) {
- key = keys[ i ];
- this[ key ] = opts[ key ];
- }
-
- // Add event listeners:
- this.on( 'change', onChange );
- this.on( 'render', onRender );
-
- return this;
-
- /**
- * Callback invoked upon receiving a change event.
- *
- * @private
- */
- function onChange() {
- /* eslint-disable no-underscore-dangle */
- debug( 'Received a change event.' );
- if ( self._autoRender ) {
- self.render();
- }
- }
-
- /**
- * Callback invoked upon receiving a render event.
- *
- * @private
- * @param {*} plot - rendered plot
- */
- function onRender( plot ) {
- /* eslint-disable no-underscore-dangle */
- debug( 'Received a render event.' );
- if ( self._autoView ) {
- debug( 'Viewer: %s.', self._viewer );
- debug( 'Generating view...' );
- view( self, self._viewer, plot );
- }
- }
-}
-
-/*
-* Inherit from the `EventEmitter` prototype.
-*/
-inherit( Plot, EventEmitter );
-
-/**
-* Rendering mode.
-*
-* ## Notes
-*
-* - If `true`, an instance re-renders on each `'change'` event.
-*
-* @name autoRender
-* @memberof Plot.prototype
-* @type {boolean}
-* @throws {TypeError} must be a boolean
-* @default true
-*
-* @example
-* var plot = new Plot({
-* 'autoRender': true
-* });
-*
-* var mode = plot.autoRender;
-* // returns true
-*/
-defineProperty( Plot.prototype, 'autoRender', {
- 'configurable': false,
- 'enumerable': true,
- 'set': setAutoRender,
- 'get': getAutoRender
-});
-
-/**
-* Viewer mode.
-*
-* ## Notes
-*
-* - If `true`, an instance generates an updated view on each render event.
-*
-* @name autoView
-* @memberof Plot.prototype
-* @type {boolean}
-* @throws {TypeError} must be a boolean
-* @default false
-*
-* @example
-* var plot = new Plot({
-* 'autoView': false
-* });
-*
-* var mode = plot.autoView;
-* // returns false
-*/
-defineProperty( Plot.prototype, 'autoView', {
- 'configurable': false,
- 'enumerable': true,
- 'set': setAutoView,
- 'get': getAutoView
-});
-
-/**
-* Plot description.
-*
-* @name description
-* @memberof Plot.prototype
-* @type {string}
-* @throws {TypeError} must be a string
-* @default ''
-*
-* @example
-* var plot = new Plot();
-* plot.description = 'A plot description.';
-*
-* @example
-* var plot = new Plot({
-* 'description': 'A plot description.'
-* });
-* var desc = plot.description;
-* // returns 'A plot description.'
-*/
-defineProperty( Plot.prototype, 'description', {
- 'configurable': false,
- 'enumerable': true,
- 'set': setDescription,
- 'get': getDescription
-});
-
-/**
-* Render engine.
-*
-* @name engine
-* @memberof Plot.prototype
-* @type {string}
-* @throws {TypeError} must be a recognized engine
-* @default 'svg'
-*
-* @example
-* var plot = new Plot();
-* plot.engine = 'svg';
-*
-* @example
-* var plot = new Plot({
-* 'engine': 'svg'
-* });
-* var engine = plot.engine;
-* // returns 'svg'
-*/
-defineProperty( Plot.prototype, 'engine', {
- 'configurable': false,
- 'enumerable': true,
- 'set': setEngine,
- 'get': getEngine
-});
-
-/**
-* Expected graph height.
-*
-* @name graphHeight
-* @memberof Plot.prototype
-* @type {number}
-*
-* @example
-* var plot = new Plot({
-* 'height': 100,
-* 'paddingTop': 10,
-* 'paddingBottom': 20
-* });
-* var height = plot.graphHeight;
-* // returns 70
-*/
-defineProperty( Plot.prototype, 'graphHeight', {
- 'configurable': false,
- 'enumerable': true,
- 'get': getGraphHeight
-});
-
-/**
-* Expected graph width.
-*
-* @name graphWidth
-* @memberof Plot.prototype
-* @type {number}
-*
-* @example
-* var plot = new Plot({
-* 'width': 100,
-* 'paddingLeft': 10,
-* 'paddingRight': 10
-* });
-* var width = plot.graphWidth;
-* // returns 80
-*/
-defineProperty( Plot.prototype, 'graphWidth', {
- 'configurable': false,
- 'enumerable': true,
- 'get': getGraphWidth
-});
-
-/**
-* Plot height.
-*
-* @name height
-* @memberof Plot.prototype
-* @type {PositiveNumber}
-* @throws {TypeError} must be a positive number
-* @default 400 (px)
-*
-* @example
-* var plot = new Plot();
-* plot.height = 100;
-*
-* @example
-* var plot = new Plot({
-* 'height': 360
-* });
-* var height = plot.height;
-* // returns 360
-*/
-defineProperty( Plot.prototype, 'height', {
- 'configurable': false,
- 'enumerable': true,
- 'set': setHeight,
- 'get': getHeight
-});
-
-/**
-* Data labels.
-*
-* @name labels
-* @memberof Plot.prototype
-* @type {(StringArray|EmptyArray)}
-* @throws {TypeError} must be either an array of strings or an empty array
-* @default []
-*
-* @example
-* var plot = new Plot();
-* plot.labels = [ 'beep', 'boop' ];
-*
-* @example
-* var plot = new Plot({
-* 'labels': [ 'beep', 'boop' ]
-* });
-* var labels = plot.labels;
-* // returns [ 'beep', 'boop' ]
-*/
-defineProperty( Plot.prototype, 'labels', {
- 'configurable': false,
- 'enumerable': true,
- 'set': setLabels,
- 'get': getLabels
-});
-
-/**
-* Line opacity.
-*
-* ## Notes
-*
-* - When retrieved, the returned value is always an `array`.
-*
-* @name lineOpacity
-* @memberof Plot.prototype
-* @type {(number|NumberArray)}
-* @throws {TypeError} must be a number or number array
-* @throws {RangeError} must be a number on the interval `[0,1]`
-* @default '0.9'
-*
-* @example
-* var plot = new Plot();
-* plot.lineOpacity = [ 1.0, 0.5 ];
-*
-* @example
-* var plot = new Plot({
-* 'lineOpacity': 0.5
-* });
-* var opacity = plot.lineOpacity;
-* // returns [ 0.5 ]
-*/
-defineProperty( Plot.prototype, 'lineOpacity', {
- 'configurable': false,
- 'enumerable': true,
- 'set': setLineOpacity,
- 'get': getLineOpacity
-});
-
-/**
-* Line style(s).
-*
-* ## Notes
-*
-* - When retrieved, the returned value is always an `array`.
-*
-* @name lineStyle
-* @memberof Plot.prototype
-* @type {(string|StringArray)}
-* @throws {TypeError} must be a string or string array
-* @throws {Error} must be a supported line style
-* @default '-'
-*
-* @example
-* var plot = new Plot();
-* plot.lineStyle = [ '-', 'none' ];
-*
-* @example
-* var plot = new Plot({
-* 'lineStyle': 'none'
-* });
-* var lineStyle = plot.lineStyle;
-* // returns [ 'none' ]
-*/
-defineProperty( Plot.prototype, 'lineStyle', {
- 'configurable': false,
- 'enumerable': true,
- 'set': setLineStyle,
- 'get': getLineStyle
-});
-
-/**
-* Line width.
-*
-* ## Notes
-*
-* - When retrieved, the returned value is always an `array`.
-*
-* @name lineWidth
-* @memberof Plot.prototype
-* @type {(NonNegativeInteger|NonNegativeIntegerArray)}
-* @throws {TypeError} must be a nonnegative integer or nonnegative integer array
-* @default 2
-*
-* @example
-* var plot = new Plot();
-* plot.lineWidth = 1;
-*
-* @example
-* var plot = new Plot({
-* 'lineWidth': [ 1, 3 ]
-* });
-* var width = plot.lineWidth;
-* // returns [ 1, 3 ]
-*/
-defineProperty( Plot.prototype, 'lineWidth', {
- 'configurable': false,
- 'enumerable': true,
- 'set': setLineWidth,
- 'get': getLineWidth
-});
-
-/**
-* Plot bottom padding.
-*
-* ## Notes
-*
-* - Typically used to create space for a bottom-oriented y-axis.
-*
-* @name paddingBottom
-* @memberof Plot.prototype
-* @type {NonNegativeInteger}
-* @throws {TypeError} must be a nonnegative integer
-* @default 80 (px)
-*
-* @example
-* var plot = new Plot();
-* plot.paddingBottom = 100;
-*
-* @example
-* var plot = new Plot({
-* 'paddingBottom': 100
-* });
-* var padding = plot.paddingBottom;
-* // returns 100
-*/
-defineProperty( Plot.prototype, 'paddingBottom', {
- 'configurable': false,
- 'enumerable': true,
- 'set': setPaddingBottom,
- 'get': getPaddingBottom
-});
-
-/**
-* Plot left padding.
-*
-* ## Notes
-*
-* - Typically used to create space for a left-oriented y-axis.
-*
-* @name paddingLeft
-* @memberof Plot.prototype
-* @type {NonNegativeInteger}
-* @throws {TypeError} must be a nonnegative integer
-* @default 90 (px)
-*
-* @example
-* var plot = new Plot();
-* plot.paddingLeft = 100;
-*
-* @example
-* var plot = new Plot({
-* 'paddingLeft': 100
-* });
-* var padding = plot.paddingLeft;
-* // returns 100
-*/
-defineProperty( Plot.prototype, 'paddingLeft', {
- 'configurable': false,
- 'enumerable': true,
- 'set': setPaddingLeft,
- 'get': getPaddingLeft
-});
-
-/**
-* Plot right padding.
-*
-* ## Notes
-*
-* - Typically used to create space for a right-oriented y-axis.
-*
-* @name paddingRight
-* @memberof Plot.prototype
-* @type {NonNegativeInteger}
-* @throws {TypeError} must be a nonnegative integer
-* @default 20 (px)
-*
-* @example
-* var plot = new Plot();
-* plot.paddingRight = 100;
-*
-* @example
-* var plot = new Plot({
-* 'paddingRight': 100
-* });
-* var padding = plot.paddingRight;
-* // returns 100
-*/
-defineProperty( Plot.prototype, 'paddingRight', {
- 'configurable': false,
- 'enumerable': true,
- 'set': setPaddingRight,
- 'get': getPaddingRight
-});
-
-/**
-* Plot top padding.
-*
-* ## Notes
-*
-* - Typically used to create space for a title or top-oriented x-axis.
-*
-* @name paddingTop
-* @memberof Plot.prototype
-* @type {NonNegativeInteger}
-* @throws {TypeError} must be a nonnegative integer
-* @default 80 (px)
-*
-* @example
-* var plot = new Plot();
-* plot.paddingTop = 100;
-*
-* @example
-* var plot = new Plot({
-* 'paddingTop': 100
-* });
-* var padding = plot.paddingTop;
-* // returns 100
-*/
-defineProperty( Plot.prototype, 'paddingTop', {
- 'configurable': false,
- 'enumerable': true,
- 'set': setPaddingTop,
- 'get': getPaddingTop
-});
-
-/**
-* Renders a plot.
-*
-* @name render
-* @memberof Plot.prototype
-* @type {Function}
-* @param {string} [format] - render format
-* @throws {TypeError} must provide a recognized format
-* @returns {(VTree|string)} virtual tree or string
-*
-* @example
-* var plot = new Plot();
-* var out = plot.render();
-*
-* @example
-* var plot = new Plot();
-* var out = plot.render( 'html' );
-*/
-setReadOnly( Plot.prototype, 'render', render );
-
-/**
-* Renders a plot.
-*
-* ## Notes
-*
-* - This method **should** be implemented by descendants.
-*
-* @private
-* @name _render
-* @memberof Plot.prototype
-* @type {Function}
-* @param {string} format - render format
-* @returns {(VTree|string)} rendered plot
-*/
-setReadOnly( Plot.prototype, '_render', stub );
-
-/**
-* Render format.
-*
-* @name renderFormat
-* @memberof Plot.prototype
-* @type {string}
-* @throws {TypeError} must be a recognized format
-* @default 'vdom'
-*
-* @example
-* var plot = new Plot();
-* plot.renderFormat = 'vdom';
-*
-* @example
-* var plot = new Plot({
-* 'renderFormat': 'html'
-* });
-* var fmt = plot.renderFormat;
-* // returns 'html'
-*/
-defineProperty( Plot.prototype, 'renderFormat', {
- 'configurable': false,
- 'enumerable': true,
- 'set': setRenderFormat,
- 'get': getRenderFormat
-});
-
-/**
-* Plot title.
-*
-* @name title
-* @memberof Plot.prototype
-* @type {string}
-* @throws {TypeError} must be a string
-* @default ''
-*
-* @example
-* var plot = new Plot();
-* plot.title = 'Plot';
-*
-* @example
-* var plot = new Plot({
-* 'title': 'Plot'
-* });
-* var t = plot.title;
-* // returns 'Plot'
-*/
-defineProperty( Plot.prototype, 'title', {
- 'configurable': false,
- 'enumerable': true,
- 'set': setTitle,
- 'get': getTitle
-});
-
-/**
-* Plot viewer.
-*
-* @name viewer
-* @memberof Plot.prototype
-* @type {string}
-* @throws {TypeError} must be a recognized viewer
-* @default 'none'
-*
-* @example
-* var plot = new Plot();
-* plot.viewer = 'none';
-*
-* @example
-* var plot = new Plot({
-* 'viewer': 'none'
-* });
-* var viewer = plot.viewer;
-* // returns 'none'
-*/
-defineProperty( Plot.prototype, 'viewer', {
- 'configurable': false,
- 'enumerable': true,
- 'set': setViewer,
- 'get': getViewer
-});
-
-/**
-* Plot width.
-*
-* @name width
-* @memberof Plot.prototype
-* @type {PositiveNumber}
-* @throws {TypeError} must be a positive number
-* @default 400 (px)
-*
-* @example
-* var plot = new Plot();
-* plot.width = 100;
-*
-* @example
-* var plot = new Plot({
-* 'width': 480
-* });
-* var width = plot.width;
-* // returns 480
-*/
-defineProperty( Plot.prototype, 'width', {
- 'configurable': false,
- 'enumerable': true,
- 'set': setWidth,
- 'get': getWidth
-});
-
-/**
-* x-axis orientation.
-*
-* @name xAxisOrient
-* @memberof Plot.prototype
-* @type {string}
-* @throws {TypeError} must be either `'top'` or `'bottom'`
-* @default 'bottom'
-*
-* @example
-* var plot = new Plot();
-* plot.xAxisOrient = 'bottom';
-*
-* @example
-* var plot = new Plot({
-* 'xAxisOrient': 'bottom'
-* });
-* var orientation = plot.xAxisOrient;
-* // returns 'bottom'
-*/
-defineProperty( Plot.prototype, 'xAxisOrient', {
- 'configurable': false,
- 'enumerable': true,
- 'set': setXAxisOrient,
- 'get': getXAxisOrient
-});
-
-/**
-* x-axis domain.
-*
-* @name xDomain
-* @memberof Plot.prototype
-* @type {Array}
-*
-* @example
-* var plot = new Plot({
-* 'xMin': 0,
-* 'xMax': 100
-* });
-* var domain = plot.xDomain;
-* // returns [ 0, 100 ]
-*/
-defineProperty( Plot.prototype, 'xDomain', {
- 'configurable': false,
- 'enumerable': true,
- 'get': getXDomain
-});
-
-/**
-* x-axis label.
-*
-* @name xLabel
-* @memberof Plot.prototype
-* @type {string}
-* @throws {TypeError} must be a string
-* @default 'x'
-*
-* @example
-* var plot = new Plot();
-* plot.xLabel = 'time';
-*
-* @example
-* var plot = new Plot({
-* 'xLabel': 'time'
-* });
-* var xLabel = plot.xLabel;
-* // returns 'time'
-*/
-defineProperty( Plot.prototype, 'xLabel', {
- 'configurable': false,
- 'enumerable': true,
- 'set': setXLabel,
- 'get': getXLabel
-});
-
-/**
-* Number of x-axis tick marks.
-*
-* @name xNumTicks
-* @memberof Plot.prototype
-* @type {(NonNegativeInteger|null)}
-* @throws {TypeError} must be a nonnegative integer or null
-* @default 5
-*
-* @example
-* var plot = new Plot();
-* plot.xNumTicks = 10;
-*
-* @example
-* var plot = new Plot({
-* 'xNumTicks': 10
-* });
-* var ticks = plot.xNumTicks;
-* // returns 10
-*/
-defineProperty( Plot.prototype, 'xNumTicks', {
- 'configurable': false,
- 'enumerable': true,
- 'set': setXNumTicks,
- 'get': getXNumTicks
-});
-
-/**
-* Function to map values to x-axis coordinate values.
-*
-* @name xPos
-* @memberof Plot.prototype
-* @type {Function}
-*
-* @example
-* var plot = new Plot();
-* var xPos = plot.xPos;
-* // returns
-*/
-defineProperty( Plot.prototype, 'xPos', {
- 'configurable': false,
- 'enumerable': true,
- 'get': getXPos
-});
-
-/**
-* x-axis range.
-*
-* @name xRange
-* @memberof Plot.prototype
-* @type {NumberArray}
-*
-* @example
-* var plot = new Plot({
-* 'width': 100,
-* 'paddingLeft': 10,
-* 'paddingRight': 10
-* });
-* var range = plot.xRange;
-* // returns [ 0, 80 ]
-*/
-defineProperty( Plot.prototype, 'xRange', {
- 'configurable': false,
- 'enumerable': true,
- 'get': getXRange
-});
-
-/**
-* x-axis tick format.
-*
-* ## Notes
-*
-* - When retrieved, if the value is not `null`, the returned value is a formatting function.
-*
-* @name xTickFormat
-* @memberof Plot.prototype
-* @type {(string|null)}
-* @throws {TypeError} must be a string or null
-* @default null
-*
-* @example
-* var plot = new Plot();
-* plot.xScale = 'time';
-* plot.xTickFormat = '%H:%M';
-*
-* @example
-* var plot = new Plot({
-* 'xScale': 'time',
-* 'xTickFormat': '%H:%M'
-* });
-* var fmt = plot.xTickFormat;
-* // returns
-*/
-defineProperty( Plot.prototype, 'xTickFormat', {
- 'configurable': false,
- 'enumerable': true,
- 'set': setXTickFormat,
- 'get': getXTickFormat
-});
-
-/**
-* y-axis orientation.
-*
-* @name yAxisOrient
-* @memberof Plot.prototype
-* @type {string}
-* @throws {TypeError} must be either `'left'` or `'right'`
-* @default 'left'
-*
-* @example
-* var plot = new Plot();
-* plot.yAxisOrient = 'left';
-*
-* @example
-* var plot = new Plot({
-* 'yAxisOrient': 'left'
-* });
-* var orientation = plot.yAxisOrient;
-* // returns 'left'
-*/
-defineProperty( Plot.prototype, 'yAxisOrient', {
- 'configurable': false,
- 'enumerable': true,
- 'set': setYAxisOrient,
- 'get': getYAxisOrient
-});
-
-/**
-* y-axis domain.
-*
-* @name yDomain
-* @memberof Plot.prototype
-* @type {Array}
-*
-* @example
-* var plot = new Plot({
-* 'yMin': 0,
-* 'yMax': 100
-* });
-* var domain = plot.yDomain;
-* // returns [ 0, 100 ]
-*/
-defineProperty( Plot.prototype, 'yDomain', {
- 'configurable': false,
- 'enumerable': true,
- 'get': getYDomain
-});
-
-/**
-* y-axis label.
-*
-* @name yLabel
-* @memberof Plot.prototype
-* @type {string}
-* @throws {TypeError} must be a string
-* @default 'y'
-*
-* @example
-* var plot = new Plot();
-* plot.yLabel = 'value';
-*
-* @example
-* var plot = new Plot({
-* 'yLabel': 'value'
-* });
-* var yLabel = plot.yLabel;
-* // returns 'value'
-*/
-defineProperty( Plot.prototype, 'yLabel', {
- 'configurable': false,
- 'enumerable': true,
- 'set': setYLabel,
- 'get': getYLabel
-});
-
-/**
-* Number of y-axis tick marks.
-*
-* @name yNumTicks
-* @memberof Plot.prototype
-* @type {(NonNegativeInteger|null)}
-* @throws {TypeError} must be a nonnegative integer or null
-* @default 5
-*
-* @example
-* var plot = new Plot();
-* plot.yNumTicks = 10;
-*
-* @example
-* var plot = new Plot({
-* 'yNumTicks': 10
-* });
-* var ticks = plot.yNumTicks;
-* // returns 10
-*/
-defineProperty( Plot.prototype, 'yNumTicks', {
- 'configurable': false,
- 'enumerable': true,
- 'set': setYNumTicks,
- 'get': getYNumTicks
-});
-
-/**
-* Function to map values to y-axis coordinate values.
-*
-* @name yPos
-* @memberof Plot.prototype
-* @type {Function}
-*
-* @example
-* var plot = new Plot();
-* var yPos = plot.yPos;
-* // returns
-*/
-defineProperty( Plot.prototype, 'yPos', {
- 'configurable': false,
- 'enumerable': true,
- 'get': getYPos
-});
-
-/**
-* y-axis range.
-*
-* @name yRange
-* @memberof Plot.prototype
-* @type {NumberArray}
-*
-* @example
-* var plot = new Plot({
-* 'height': 100,
-* 'paddingTop': 10,
-* 'paddingBottom': 20
-* });
-* var range = plot.yRange;
-* // returns [ 70, 0 ]
-*/
-defineProperty( Plot.prototype, 'yRange', {
- 'configurable': false,
- 'enumerable': true,
- 'get': getYRange
-});
-
-/**
-* y-axis tick format.
-*
-* ## Notes
-*
-* - If the value is not `null`, when retrieved, the returned value is a formatting function.
-*
-* @name yTickFormat
-* @memberof Plot.prototype
-* @type {(string|null)}
-* @throws {TypeError} must be a string or null
-* @default null
-*
-* @example
-* var plot = new Plot();
-* plot.yTickFormat = '.0%';
-*
-* @example
-* var plot = new Plot({
-* 'yTickFormat': '.0%'
-* });
-* var fmt = plot.yTickFormat;
-* // returns
-*/
-defineProperty( Plot.prototype, 'yTickFormat', {
- 'configurable': false,
- 'enumerable': true,
- 'set': setYTickFormat,
- 'get': getYTickFormat
-});
-
-/**
-* Generates a plot view.
-*
-* @name view
-* @memberof Plot.prototype
-* @type {Function}
-* @param {string} [viewer] - viewer
-* @throws {TypeError} must provide a recognized viewer
-*
-* @example
-* var plot = new Plot();
-* plot.x = [ [ 1, 2, 3 ] ];
-* plot.view( 'stdout' );
-*/
-setReadOnly( Plot.prototype, 'view', view );
-
-
-// EXPORTS //
-
-module.exports = Plot;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/auto-render/set.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/auto-render/set.js
deleted file mode 100644
index de3b2bd4c002..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/auto-render/set.js
+++ /dev/null
@@ -1,60 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var logger = require( 'debug' );
-var isBoolean = require( '@stdlib/assert/is-boolean' ).isPrimitive;
-var format = require( '@stdlib/string/format' );
-
-
-// VARIABLES //
-
-var debug = logger( 'plot:base:set:auto-render' );
-
-
-// MAIN //
-
-/**
-* Sets the rendering mode.
-*
-* @private
-* @param {boolean} bool - boolean indicating whether to re-render on a change event
-* @throws {TypeError} must be a boolean
-*/
-function set( bool ) {
- /* eslint-disable no-invalid-this */
- if ( !isBoolean( bool ) ) {
- throw new TypeError( format( 'invalid assignment. `%s` must be a boolean. Value: `%s`.', 'autoRender', bool ) );
- }
- if ( bool !== this._autoRender ) {
- debug( 'Current value: %s.', this._autoRender );
-
- this._autoRender = bool;
- debug( 'New Value: %s.', this._autoRender );
-
- this.emit( 'change' );
- }
-}
-
-
-// EXPORTS //
-
-module.exports = set;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/auto-view/set.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/auto-view/set.js
deleted file mode 100644
index 3200d9164ffa..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/auto-view/set.js
+++ /dev/null
@@ -1,60 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var logger = require( 'debug' );
-var isBoolean = require( '@stdlib/assert/is-boolean' ).isPrimitive;
-var format = require( '@stdlib/string/format' );
-
-
-// VARIABLES //
-
-var debug = logger( 'plot:base:set:auto-view' );
-
-
-// MAIN //
-
-/**
-* Sets the viewing mode.
-*
-* @private
-* @param {boolean} bool - boolean indicating whether to generate an updated view on a render event
-* @throws {TypeError} must be a boolean
-*/
-function set( bool ) {
- /* eslint-disable no-invalid-this */
- if ( !isBoolean( bool ) ) {
- throw new TypeError( format( 'invalid assignment. `%s` must be a boolean. Value: `%s`.', 'autoView', bool ) );
- }
- if ( bool !== this._autoView ) {
- debug( 'Current value: %s.', this._autoView );
-
- this._autoView = bool;
- debug( 'New Value: %s.', this._autoView );
-
- this.emit( 'change' );
- }
-}
-
-
-// EXPORTS //
-
-module.exports = set;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/description/set.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/description/set.js
deleted file mode 100644
index 1f20f569d930..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/description/set.js
+++ /dev/null
@@ -1,60 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var logger = require( 'debug' );
-var isString = require( '@stdlib/assert/is-string' ).isPrimitive;
-var format = require( '@stdlib/string/format' );
-
-
-// VARIABLES //
-
-var debug = logger( 'plot:base:set:description' );
-
-
-// MAIN //
-
-/**
-* Sets the description.
-*
-* @private
-* @param {string} str - description
-* @throws {TypeError} must be a string
-*/
-function set( str ) {
- /* eslint-disable no-invalid-this */
- if ( !isString( str ) ) {
- throw new TypeError( format( 'invalid assignment. `%s` must be a string. Value: `%s`.', 'description', str ) );
- }
- if ( str !== this._description ) {
- debug( 'Current value: %s.', this._description );
-
- this._description = str;
- debug( 'New value: %s.', this._description );
-
- this.emit( 'change' );
- }
-}
-
-
-// EXPORTS //
-
-module.exports = set;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/engine/engines.json b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/engine/engines.json
deleted file mode 100644
index 00a90ebbc0fc..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/engine/engines.json
+++ /dev/null
@@ -1,3 +0,0 @@
-[
- "svg"
-]
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/engine/get.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/engine/get.js
deleted file mode 100644
index adcb427d9065..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/engine/get.js
+++ /dev/null
@@ -1,35 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-/**
-* Returns the render engine.
-*
-* @private
-* @returns {string} engine
-*/
-function get() {
- /* eslint-disable no-invalid-this */
- return this._engine;
-}
-
-
-// EXPORTS //
-
-module.exports = get;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/engine/set.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/engine/set.js
deleted file mode 100644
index a830f484c6a5..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/engine/set.js
+++ /dev/null
@@ -1,61 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var logger = require( 'debug' );
-var contains = require( '@stdlib/assert/contains' );
-var format = require( '@stdlib/string/format' );
-var ENGINES = require( './engines.json' );
-
-
-// VARIABLES //
-
-var debug = logger( 'plot:base:set:engine' );
-
-
-// MAIN //
-
-/**
-* Sets the engine.
-*
-* @private
-* @param {string} engine - engine
-* @throws {TypeError} must be a recognized engine
-*/
-function set( engine ) {
- /* eslint-disable no-invalid-this */
- if ( !contains( ENGINES, engine ) ) {
- throw new TypeError( format( 'invalid assignment. `%s` must be one of the following: "%s". Value: `%s`.', 'engine', ENGINES.join( '", "' ), engine ) );
- }
- if ( engine !== this._engine ) {
- debug( 'Current value: %s.', this._engine );
-
- this._engine = engine;
- debug( 'New value: %s.', this._engine );
-
- this.emit( 'change' );
- }
-}
-
-
-// EXPORTS //
-
-module.exports = set;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/height/set.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/height/set.js
deleted file mode 100644
index d965f9dbd6c8..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/height/set.js
+++ /dev/null
@@ -1,60 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var logger = require( 'debug' );
-var isPositiveNumber = require( '@stdlib/assert/is-positive-number' ).isPrimitive;
-var format = require( '@stdlib/string/format' );
-
-
-// VARIABLES //
-
-var debug = logger( 'plot:base:set:height' );
-
-
-// MAIN //
-
-/**
-* Sets the height.
-*
-* @private
-* @param {PositiveNumber} height - height
-* @throws {TypeError} must be a positive number
-*/
-function set( height ) {
- /* eslint-disable no-invalid-this */
- if ( !isPositiveNumber( height ) ) {
- throw new TypeError( format( 'invalid assignment. `%s` must be a positive number. Value: `%s`.', 'height', height ) );
- }
- if ( height !== this._height ) {
- debug( 'Current value: %d.', this._height );
-
- this._height = height;
- debug( 'New Value: %d.', this._height );
-
- this.emit( 'change' );
- }
-}
-
-
-// EXPORTS //
-
-module.exports = set;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/labels/set.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/labels/set.js
deleted file mode 100644
index 6d680d56c97c..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/labels/set.js
+++ /dev/null
@@ -1,59 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var logger = require( 'debug' );
-var isEmptyArray = require( '@stdlib/assert/is-empty-array' );
-var isStringArray = require( '@stdlib/assert/is-string-array' ).primitives;
-var format = require( '@stdlib/string/format' );
-
-
-// VARIABLES //
-
-var debug = logger( 'plot:base:set:labels' );
-
-
-// MAIN //
-
-/**
-* Sets the data labels.
-*
-* @private
-* @param {(StringArray|EmptyArray)} labels - data labels
-* @throws {TypeError} must be either an array of strings or an empty array
-*/
-function set( labels ) {
- /* eslint-disable no-invalid-this */
- if ( !isEmptyArray( labels ) && !isStringArray( labels ) ) {
- throw new TypeError( format( 'invalid assignment. `%s` must be an array of strings or an empty array. Value: `%s`.', 'labels', labels ) );
- }
- debug( 'Current value: %s.', JSON.stringify( this._labels ) );
-
- this._labels = labels.slice();
- debug( 'New Value: %s.', JSON.stringify( this._labels ) );
-
- this.emit( 'change' );
-}
-
-
-// EXPORTS //
-
-module.exports = set;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/line-opacity/get.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/line-opacity/get.js
deleted file mode 100644
index b6793668e589..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/line-opacity/get.js
+++ /dev/null
@@ -1,35 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-/**
-* Returns the line opacity.
-*
-* @private
-* @returns {NumberArray} line opacity
-*/
-function get() {
- /* eslint-disable no-invalid-this */
- return this._lineOpacity.slice();
-}
-
-
-// EXPORTS //
-
-module.exports = get;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/line-opacity/set.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/line-opacity/set.js
deleted file mode 100644
index 35abfb4677ad..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/line-opacity/set.js
+++ /dev/null
@@ -1,72 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var logger = require( 'debug' );
-var isNumber = require( '@stdlib/assert/is-number' ).isPrimitive;
-var isNumberArray = require( '@stdlib/assert/is-number-array' ).primitives;
-var format = require( '@stdlib/string/format' );
-
-
-// VARIABLES //
-
-var debug = logger( 'plot:base:set:line-opacity' );
-
-
-// MAIN //
-
-/**
-* Sets the line opacity.
-*
-* @private
-* @param {(number|NumberArray)} v - opacity
-* @throws {TypeError} must be a number or number array
-* @throws {RangeError} must be a number on the interval `[0,1]`
-*/
-function set( v ) {
- /* eslint-disable no-invalid-this */
- var isNum = isNumber( v );
- var i;
- if ( !isNum && !isNumberArray( v ) ) {
- throw new TypeError( format( 'invalid assignment. `%s` must be a number or an array of numbers. Value: `%s`.', 'lineOpacity', v ) );
- }
- if ( isNum ) {
- v = [ v ];
- } else {
- v = v.slice();
- }
- for ( i = 0; i < v.length; i++ ) {
- if ( v[ i ] < 0.0 || v[ i ] > 1.0 ) {
- throw new RangeError( format( 'invalid assignment. A `%s` must be a number on the interval: [0, 1]. Value: `%f`.', 'lineOpacity', v[i] ) );
- }
- }
- debug( 'Current value: %s.', JSON.stringify( this._lineOpacity ) );
-
- this._lineOpacity = v;
- debug( 'New Value: %s.', JSON.stringify( this._lineOpacity ) );
-
- this.emit( 'change' );
-}
-
-
-// EXPORTS //
-
-module.exports = set;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/line-style/get.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/line-style/get.js
deleted file mode 100644
index 61d078c0c175..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/line-style/get.js
+++ /dev/null
@@ -1,35 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-/**
-* Returns the line style(s).
-*
-* @private
-* @returns {StringArray} line style(s)
-*/
-function get() {
- /* eslint-disable no-invalid-this */
- return this._lineStyle.slice();
-}
-
-
-// EXPORTS //
-
-module.exports = get;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/line-style/line_styles.json b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/line-style/line_styles.json
deleted file mode 100644
index cf2ac738b711..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/line-style/line_styles.json
+++ /dev/null
@@ -1,7 +0,0 @@
-[
- "-",
- "--",
- ":",
- "-.",
- "none"
-]
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/line-style/set.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/line-style/set.js
deleted file mode 100644
index f539119d5af0..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/line-style/set.js
+++ /dev/null
@@ -1,74 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var logger = require( 'debug' );
-var isString = require( '@stdlib/assert/is-string' ).isPrimitive;
-var isStringArray = require( '@stdlib/assert/is-string-array' ).primitives;
-var format = require( '@stdlib/string/format' );
-var indexOf = require( '@stdlib/utils/index-of' );
-var LINESTYLES = require( './line_styles.json' );
-
-
-// VARIABLES //
-
-var debug = logger( 'plot:base:set:line-style' );
-
-
-// MAIN //
-
-/**
-* Sets the line style(s).
-*
-* @private
-* @param {(string|StringArray)} v - line style(s)
-* @throws {TypeError} must be a string or string array
-* @throws {Error} must be a supported line style
-*/
-function set( v ) {
- /* eslint-disable no-invalid-this */
- var isStr = isString( v );
- var i;
- if ( !isStr && !isStringArray( v ) ) {
- throw new TypeError( format( 'invalid assignment. `%s` must be a string or an array of strings. Value: `%s`.', 'lineStyle', v ) );
- }
- if ( isStr ) {
- v = [ v ];
- } else {
- v = v.slice();
- }
- for ( i = 0; i < v.length; i++ ) {
- if ( indexOf( LINESTYLES, v[i] ) === -1 ) {
- throw new Error( format( 'invalid assignment. Unsupported/unrecognized line style. Must be one of the following: "%s". Value: `%s`.', LINESTYLES.join( '", "' ), v[i] ) );
- }
- }
- debug( 'Current value: %s.', JSON.stringify( this._lineStyle ) );
-
- this._lineStyle = v;
- debug( 'New Value: %s.', JSON.stringify( this._lineStyle ) );
-
- this.emit( 'change' );
-}
-
-
-// EXPORTS //
-
-module.exports = set;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/line-width/get.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/line-width/get.js
deleted file mode 100644
index 4a4469808504..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/line-width/get.js
+++ /dev/null
@@ -1,35 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-/**
-* Returns the line width.
-*
-* @private
-* @returns {Array} line width(s)
-*/
-function get() {
- /* eslint-disable no-invalid-this */
- return this._lineWidth.slice();
-}
-
-
-// EXPORTS //
-
-module.exports = get;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/line-width/set.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/line-width/set.js
deleted file mode 100644
index 54fbe80c7e13..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/line-width/set.js
+++ /dev/null
@@ -1,65 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var logger = require( 'debug' );
-var isNonNegativeInteger = require( '@stdlib/assert/is-nonnegative-integer' ).isPrimitive;
-var isNonNegativeIntegerArray = require( '@stdlib/assert/is-nonnegative-integer-array' ).primitives;
-var format = require( '@stdlib/string/format' );
-
-
-// VARIABLES //
-
-var debug = logger( 'plot:base:set:line-width' );
-
-
-// MAIN //
-
-/**
-* Sets the line width(s).
-*
-* @private
-* @param {(NonNegativeInteger|Array)} v - width
-* @throws {TypeError} must be a nonnegative integer or nonnegative integer array
-*/
-function set( v ) {
- /* eslint-disable no-invalid-this */
- var isInt = isNonNegativeInteger( v );
- if ( !isInt && !isNonNegativeIntegerArray( v ) ) {
- throw new TypeError( format( 'invalid assignment. `%s` must be a nonnegative integer or an array of nonnegative integers. Value: `%s`.', 'lineWidth', v ) );
- }
- if ( isInt ) {
- v = [ v ];
- } else {
- v = v.slice();
- }
- debug( 'Current value: %s.', JSON.stringify( this._lineWidth ) );
-
- this._lineWidth = v;
- debug( 'New Value: %s.', JSON.stringify( this._lineWidth ) );
-
- this.emit( 'change' );
-}
-
-
-// EXPORTS //
-
-module.exports = set;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/padding-bottom/set.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/padding-bottom/set.js
deleted file mode 100644
index fa8027b39122..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/padding-bottom/set.js
+++ /dev/null
@@ -1,60 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var logger = require( 'debug' );
-var isNonNegativeInteger = require( '@stdlib/assert/is-nonnegative-integer' ).isPrimitive;
-var format = require( '@stdlib/string/format' );
-
-
-// VARIABLES //
-
-var debug = logger( 'plot:base:set:padding-bottom' );
-
-
-// MAIN //
-
-/**
-* Sets the bottom padding.
-*
-* @private
-* @param {NonNegativeInteger} padding - padding
-* @throws {TypeError} must be a nonnegative integer
-*/
-function set( padding ) {
- /* eslint-disable no-invalid-this */
- if ( !isNonNegativeInteger( padding ) ) {
- throw new TypeError( format( 'invalid assignment. `%s` must be a nonnegative integer. Value: `%s`.', 'paddingBottom', padding ) );
- }
- if ( padding !== this._paddingBottom ) {
- debug( 'Current value: %d.', this._paddingBottom );
-
- this._paddingBottom = padding;
- debug( 'New value: %d.', this._paddingBottom );
-
- this.emit( 'change' );
- }
-}
-
-
-// EXPORTS //
-
-module.exports = set;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/padding-left/set.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/padding-left/set.js
deleted file mode 100644
index 1de72a88c30d..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/padding-left/set.js
+++ /dev/null
@@ -1,60 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var logger = require( 'debug' );
-var isNonNegativeInteger = require( '@stdlib/assert/is-nonnegative-integer' ).isPrimitive;
-var format = require( '@stdlib/string/format' );
-
-
-// VARIABLES //
-
-var debug = logger( 'plot:base:set:padding-left' );
-
-
-// MAIN //
-
-/**
-* Sets the left padding.
-*
-* @private
-* @param {NonNegativeInteger} padding - padding
-* @throws {TypeError} must be a nonnegative integer
-*/
-function set( padding ) {
- /* eslint-disable no-invalid-this */
- if ( !isNonNegativeInteger( padding ) ) {
- throw new TypeError( format( 'invalid assignment. `%s` must be a nonnegative integer. Value: `%s`.', 'paddingLeft', padding ) );
- }
- if ( padding !== this._paddingLeft ) {
- debug( 'Current value: %d.', this._paddingLeft );
-
- this._paddingLeft = padding;
- debug( 'New value: %d.', this._paddingLeft );
-
- this.emit( 'change' );
- }
-}
-
-
-// EXPORTS //
-
-module.exports = set;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/padding-right/set.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/padding-right/set.js
deleted file mode 100644
index 82ae5a627ef7..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/padding-right/set.js
+++ /dev/null
@@ -1,60 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var logger = require( 'debug' );
-var isNonNegativeInteger = require( '@stdlib/assert/is-nonnegative-integer' ).isPrimitive;
-var format = require( '@stdlib/string/format' );
-
-
-// VARIABLES //
-
-var debug = logger( 'plot:base:set:padding-right' );
-
-
-// MAIN //
-
-/**
-* Sets the right padding.
-*
-* @private
-* @param {NonNegativeInteger} padding - padding
-* @throws {TypeError} must be a nonnegative integer
-*/
-function set( padding ) {
- /* eslint-disable no-invalid-this */
- if ( !isNonNegativeInteger( padding ) ) {
- throw new TypeError( format( 'invalid assignment. `%s` must be a nonnegative integer. Value: `%s`.', 'paddingRight', padding ) );
- }
- if ( padding !== this._paddingRight ) {
- debug( 'Current value: %d.', this._paddingRight );
-
- this._paddingRight = padding;
- debug( 'New value: %d.', this._paddingRight );
-
- this.emit( 'change' );
- }
-}
-
-
-// EXPORTS //
-
-module.exports = set;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/padding-top/set.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/padding-top/set.js
deleted file mode 100644
index c20f63e677cc..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/padding-top/set.js
+++ /dev/null
@@ -1,60 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var logger = require( 'debug' );
-var isNonNegativeInteger = require( '@stdlib/assert/is-nonnegative-integer' ).isPrimitive;
-var format = require( '@stdlib/string/format' );
-
-
-// VARIABLES //
-
-var debug = logger( 'plot:base:set:padding-top' );
-
-
-// MAIN //
-
-/**
-* Sets the top padding.
-*
-* @private
-* @param {NonNegativeInteger} padding - padding
-* @throws {TypeError} must be a nonnegative integer
-*/
-function set( padding ) {
- /* eslint-disable no-invalid-this */
- if ( !isNonNegativeInteger( padding ) ) {
- throw new TypeError( format( 'invalid assignment. `%s` must be a nonnegative integer. Value: `%s`.', 'paddingTop', padding ) );
- }
- if ( padding !== this._paddingTop ) {
- debug( 'Current value: %d.', this._paddingTop );
-
- this._paddingTop = padding;
- debug( 'New value: %d.', this._paddingTop );
-
- this.emit( 'change' );
- }
-}
-
-
-// EXPORTS //
-
-module.exports = set;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/render-format/formats.json b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/render-format/formats.json
deleted file mode 100644
index 7479e772e50e..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/render-format/formats.json
+++ /dev/null
@@ -1,4 +0,0 @@
-[
- "vdom",
- "html"
-]
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/render-format/set.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/render-format/set.js
deleted file mode 100644
index 9eb41a1fd6c5..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/render-format/set.js
+++ /dev/null
@@ -1,61 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var logger = require( 'debug' );
-var indexOf = require( '@stdlib/utils/index-of' );
-var format = require( '@stdlib/string/format' );
-var FORMATS = require( './formats.json' );
-
-
-// VARIABLES //
-
-var debug = logger( 'plot:base:set:render-format' );
-
-
-// MAIN //
-
-/**
-* Sets the render format.
-*
-* @private
-* @param {string} fmt - format
-* @throws {TypeError} must be a recognized render format
-*/
-function set( fmt ) {
- /* eslint-disable no-invalid-this */
- if ( indexOf( FORMATS, fmt ) === -1 ) {
- throw new TypeError( format( 'invalid assignment. Unrecognized/unsupported `%s`. Must be one of the following: "%s". Value: `%s`.', 'format', FORMATS.join( '", "' ), fmt ) );
- }
- if ( fmt !== this._renderFormat ) {
- debug( 'Current value: %s.', this._renderFormat );
-
- this._renderFormat = fmt;
- debug( 'New value: %s.', this._renderFormat );
-
- this.emit( 'change' );
- }
-}
-
-
-// EXPORTS //
-
-module.exports = set;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/title/set.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/title/set.js
deleted file mode 100644
index fcb285de8ecc..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/title/set.js
+++ /dev/null
@@ -1,60 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var logger = require( 'debug' );
-var isString = require( '@stdlib/assert/is-string' ).isPrimitive;
-var format = require( '@stdlib/string/format' );
-
-
-// VARIABLES //
-
-var debug = logger( 'plot:base:set:title' );
-
-
-// MAIN //
-
-/**
-* Sets the title.
-*
-* @private
-* @param {string} str - title
-* @throws {TypeError} must be a string
-*/
-function set( str ) {
- /* eslint-disable no-invalid-this */
- if ( !isString( str ) ) {
- throw new TypeError( format( 'invalid assignment. `%s` must be a string. Value: `%s`.', 'title', str ) );
- }
- if ( str !== this._title ) {
- debug( 'Current value: %s.', this._title );
-
- this._title = str;
- debug( 'New value: %s.', this._title );
-
- this.emit( 'change' );
- }
-}
-
-
-// EXPORTS //
-
-module.exports = set;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/viewer/set.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/viewer/set.js
deleted file mode 100644
index fd2fb24798c5..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/viewer/set.js
+++ /dev/null
@@ -1,61 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var logger = require( 'debug' );
-var indexOf = require( '@stdlib/utils/index-of' );
-var format = require( '@stdlib/string/format' );
-var VIEWERS = require( './viewers.json' );
-
-
-// VARIABLES //
-
-var debug = logger( 'plot:base:set:viewer' );
-
-
-// MAIN //
-
-/**
-* Sets the viewer.
-*
-* @private
-* @param {string} viewer - viewer
-* @throws {TypeError} must be a recognized viewer
-*/
-function set( viewer ) {
- /* eslint-disable no-invalid-this */
- if ( indexOf( VIEWERS, viewer ) === -1 ) {
- throw new TypeError( format( 'invalid assignment. Unrecognized/unsupported `%s`. Value: `%s`.', 'viewer', viewer ) );
- }
- if ( viewer !== this._viewer ) {
- debug( 'Current value: %s.', this._viewer );
-
- this._viewer = viewer;
- debug( 'New value: %s.', this._viewer );
-
- this.emit( 'change' );
- }
-}
-
-
-// EXPORTS //
-
-module.exports = set;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/viewer/viewers.json b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/viewer/viewers.json
deleted file mode 100644
index 93368048c131..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/viewer/viewers.json
+++ /dev/null
@@ -1,7 +0,0 @@
-[
- "none",
- "browser",
- "terminal",
- "stdout",
- "window"
-]
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/width/set.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/width/set.js
deleted file mode 100644
index 1368f5e1aa31..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/width/set.js
+++ /dev/null
@@ -1,60 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var logger = require( 'debug' );
-var isPositiveNumber = require( '@stdlib/assert/is-positive-number' ).isPrimitive;
-var format = require( '@stdlib/string/format' );
-
-
-// VARIABLES //
-
-var debug = logger( 'plot:base:set:width' );
-
-
-// MAIN //
-
-/**
-* Sets the width.
-*
-* @private
-* @param {PositiveNumber} width - width
-* @throws {TypeError} must be a positive number
-*/
-function set( width ) {
- /* eslint-disable no-invalid-this */
- if ( !isPositiveNumber( width ) ) {
- throw new TypeError( format( 'invalid assignment. `%s` must be a positive number. Value: `%s`.', 'width', width ) );
- }
- if ( width !== this._width ) {
- debug( 'Current value: %d.', this._width );
-
- this._width = width;
- debug( 'New value: %d.', this._width );
-
- this.emit( 'change' );
- }
-}
-
-
-// EXPORTS //
-
-module.exports = set;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/x-axis-orient/set.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/x-axis-orient/set.js
deleted file mode 100644
index 23cfa4f40195..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/x-axis-orient/set.js
+++ /dev/null
@@ -1,61 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var logger = require( 'debug' );
-var indexOf = require( '@stdlib/utils/index-of' );
-var format = require( '@stdlib/string/format' );
-var ORIENTATIONS = require( './orientations.json' );
-
-
-// VARIABLES //
-
-var debug = logger( 'plot:base:set:x-axis-orient' );
-
-
-// MAIN //
-
-/**
-* Sets the x-axis orientation.
-*
-* @private
-* @param {string} orientation - axis orientation
-* @throws {TypeError} must be either `'bottom'` or `'top'`
-*/
-function set( orientation ) {
- /* eslint-disable no-invalid-this */
- if ( indexOf( ORIENTATIONS, orientation ) === -1 ) {
- throw new TypeError( format( 'invalid assignment. `%s` must be one of the following: "%s". Value: `%s`.', 'xAxisOrient', ORIENTATIONS.join( '", "' ), orientation ) );
- }
- if ( orientation !== this._xAxisOrient ) {
- debug( 'Current value: %s.', this._xAxisOrient );
-
- this._xAxisOrient = orientation;
- debug( 'New value: %s.', this._xAxisOrient );
-
- this.emit( 'change' );
- }
-}
-
-
-// EXPORTS //
-
-module.exports = set;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/x-label/set.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/x-label/set.js
deleted file mode 100644
index 1774448ab5b6..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/x-label/set.js
+++ /dev/null
@@ -1,60 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var logger = require( 'debug' );
-var isString = require( '@stdlib/assert/is-string' ).isPrimitive;
-var format = require( '@stdlib/string/format' );
-
-
-// VARIABLES //
-
-var debug = logger( 'plot:base:set:x-label' );
-
-
-// MAIN //
-
-/**
-* Sets the x-axis label.
-*
-* @private
-* @param {string} label - axis label
-* @throws {TypeError} must be a string
-*/
-function set( label ) {
- /* eslint-disable no-invalid-this */
- if ( !isString( label ) ) {
- throw new TypeError( format( 'invalid assignment. `%s` must be a string. Value: `%s`.', 'xLabel', label ) );
- }
- if ( label !== this._xLabel ) {
- debug( 'Current value: %s.', this._xLabel );
-
- this._xLabel = label;
- debug( 'New value: %s.', this._xLabel );
-
- this.emit( 'change' );
- }
-}
-
-
-// EXPORTS //
-
-module.exports = set;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/x-num-ticks/set.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/x-num-ticks/set.js
deleted file mode 100644
index dffc6f437321..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/x-num-ticks/set.js
+++ /dev/null
@@ -1,61 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var logger = require( 'debug' );
-var isNull = require( '@stdlib/assert/is-null' );
-var isNonNegativeInteger = require( '@stdlib/assert/is-nonnegative-integer' ).isPrimitive;
-var format = require( '@stdlib/string/format' );
-
-
-// VARIABLES //
-
-var debug = logger( 'plot:base:set:x-num-ticks' );
-
-
-// MAIN //
-
-/**
-* Sets the number of x-axis tick marks.
-*
-* @private
-* @param {(NonNegativeInteger|null)} ticks - number of ticks
-* @throws {TypeError} must be a nonnegative integer or null
-*/
-function set( ticks ) {
- /* eslint-disable no-invalid-this */
- if ( !isNull( ticks ) && !isNonNegativeInteger( ticks ) ) {
- throw new TypeError( format( 'invalid assignment. `%s` must be a nonnegative integer or null. Value: `%s`.', 'xNumTicks', ticks ) );
- }
- if ( ticks !== this._xNumTicks ) {
- debug( 'Current value: %d.', this._xNumTicks );
-
- this._xNumTicks = ticks;
- debug( 'New value: %d.', this._xNumTicks );
-
- this.emit( 'change' );
- }
-}
-
-
-// EXPORTS //
-
-module.exports = set;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/x-pos/get.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/x-pos/get.js
deleted file mode 100644
index f231fc5db30b..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/x-pos/get.js
+++ /dev/null
@@ -1,61 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var logger = require( 'debug' );
-
-
-// VARIABLES //
-
-var debug = logger( 'plot:base:x-pos' );
-
-
-// MAIN //
-
-/**
-* Returns a function to map values to x-axis coordinate values.
-*
-* @private
-* @returns {Function} map function
-*/
-function get() {
- /* eslint-disable no-invalid-this */
- var scale = this.xScale;
- return xPos;
-
- /**
- * Maps a value to a x-axis coordinate value.
- *
- * @private
- * @param {number} d - datum
- * @returns {number} pixel value
- */
- function xPos( d ) {
- var px = scale( d );
- debug( 'Value: %d => Pixel: %d.', d, px );
- return px;
- }
-}
-
-
-// EXPORTS //
-
-module.exports = get;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/x-tick-format/set.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/x-tick-format/set.js
deleted file mode 100644
index 15106476fbec..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/x-tick-format/set.js
+++ /dev/null
@@ -1,61 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var logger = require( 'debug' );
-var isNull = require( '@stdlib/assert/is-null' );
-var isString = require( '@stdlib/assert/is-string' ).isPrimitive;
-var format = require( '@stdlib/string/format' );
-
-
-// VARIABLES //
-
-var debug = logger( 'plot:base:set:x-tick-format' );
-
-
-// MAIN //
-
-/**
-* Sets the x-axis tick format.
-*
-* @private
-* @param {(string|null)} fmt - axis tick format
-* @throws {TypeError} must be a string
-*/
-function set( fmt ) {
- /* eslint-disable no-invalid-this */
- if ( !isNull( fmt ) && !isString( fmt ) ) {
- throw new TypeError( format( 'invalid assignment. `%s` must be a string or null. Value: `%s`.', 'xTickFormat', fmt ) );
- }
- if ( fmt !== this._xTickFormat ) {
- debug( 'Current value: %s.', this._xTickFormat );
-
- this._xTickFormat = fmt;
- debug( 'New value: %s.', this._xTickFormat );
-
- this.emit( 'change' );
- }
-}
-
-
-// EXPORTS //
-
-module.exports = set;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/y-axis-orient/set.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/y-axis-orient/set.js
deleted file mode 100644
index 7e2defe9c2b3..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/y-axis-orient/set.js
+++ /dev/null
@@ -1,61 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var logger = require( 'debug' );
-var indexOf = require( '@stdlib/utils/index-of' );
-var format = require( '@stdlib/string/format' );
-var ORIENTATIONS = require( './orientations.json' );
-
-
-// VARIABLES //
-
-var debug = logger( 'plot:base:set:y-axis-orient' );
-
-
-// MAIN //
-
-/**
-* Sets the y-axis orientation.
-*
-* @private
-* @param {string} orientation - axis orientation
-* @throws {TypeError} must be either `'left'` or `'right'`
-*/
-function set( orientation ) {
- /* eslint-disable no-invalid-this */
- if ( indexOf( ORIENTATIONS, orientation ) === -1 ) {
- throw new TypeError( format( 'invalid assignment. `%s` must be one of the following: "%s". Value: `%s`.', 'yAxisOrient', ORIENTATIONS.join( '", "' ), orientation ) );
- }
- if ( orientation !== this._yAxisOrient ) {
- debug( 'Current value: %s.', this._yAxisOrient );
-
- this._yAxisOrient = orientation;
- debug( 'New value: %s.', this._yAxisOrient );
-
- this.emit( 'change' );
- }
-}
-
-
-// EXPORTS //
-
-module.exports = set;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/y-label/set.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/y-label/set.js
deleted file mode 100644
index e8fdab47fbd4..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/y-label/set.js
+++ /dev/null
@@ -1,60 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var logger = require( 'debug' );
-var isString = require( '@stdlib/assert/is-string' ).isPrimitive;
-var format = require( '@stdlib/string/format' );
-
-
-// VARIABLES //
-
-var debug = logger( 'plot:base:set:y-label' );
-
-
-// MAIN //
-
-/**
-* Sets the y-axis label.
-*
-* @private
-* @param {string} label - axis label
-* @throws {TypeError} must be a string
-*/
-function set( label ) {
- /* eslint-disable no-invalid-this */
- if ( !isString( label ) ) {
- throw new TypeError( format( 'invalid assignment. `%s` must be a string. Value: `%s`.', 'yLabel', label ) );
- }
- if ( label !== this._yLabel ) {
- debug( 'Current value: %s.', this._yLabel );
-
- this._yLabel = label;
- debug( 'New value: %s.', this._yLabel );
-
- this.emit( 'change' );
- }
-}
-
-
-// EXPORTS //
-
-module.exports = set;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/y-num-ticks/set.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/y-num-ticks/set.js
deleted file mode 100644
index b8eb61522630..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/y-num-ticks/set.js
+++ /dev/null
@@ -1,61 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var logger = require( 'debug' );
-var isNull = require( '@stdlib/assert/is-null' );
-var isNonNegativeInteger = require( '@stdlib/assert/is-nonnegative-integer' ).isPrimitive;
-var format = require( '@stdlib/string/format' );
-
-
-// VARIABLES //
-
-var debug = logger( 'plot:base:set:y-num-ticks' );
-
-
-// MAIN //
-
-/**
-* Sets the number of y-axis tick marks.
-*
-* @private
-* @param {(NonNegativeInteger|null)} ticks - number of ticks
-* @throws {TypeError} must be a nonnegative integer or null
-*/
-function set( ticks ) {
- /* eslint-disable no-invalid-this */
- if ( !isNull( ticks ) && !isNonNegativeInteger( ticks ) ) {
- throw new TypeError( format( 'invalid assignment. `%s` must be a nonnegative integer or null. Value: `%s`.', 'yNumTicks', ticks ) );
- }
- if ( ticks !== this._yNumTicks ) {
- debug( 'Current value: %d.', this._yNumTicks );
-
- this._yNumTicks = ticks;
- debug( 'New value: %d.', this._yNumTicks );
-
- this.emit( 'change' );
- }
-}
-
-
-// EXPORTS //
-
-module.exports = set;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/y-pos/get.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/y-pos/get.js
deleted file mode 100644
index 1a0ff92cbec2..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/y-pos/get.js
+++ /dev/null
@@ -1,61 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var logger = require( 'debug' );
-
-
-// VARIABLES //
-
-var debug = logger( 'plot:base:y-pos' );
-
-
-// MAIN //
-
-/**
-* Returns a function to map values to y-axis coordinate values.
-*
-* @private
-* @returns {Function} map function
-*/
-function get() {
- /* eslint-disable no-invalid-this */
- var scale = this.yScale;
- return yPos;
-
- /**
- * Maps a value to a y-axis coordinate value.
- *
- * @private
- * @param {number} d - datum
- * @returns {number} pixel value
- */
- function yPos( d ) {
- var px = scale( d );
- debug( 'Value: %d => Pixel: %d.', d, px );
- return px;
- }
-}
-
-
-// EXPORTS //
-
-module.exports = get;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/y-tick-format/get.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/y-tick-format/get.js
deleted file mode 100644
index 2490f0a38d06..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/y-tick-format/get.js
+++ /dev/null
@@ -1,46 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var format = require( 'd3-format' ).format; // TODO: remove
-var isNull = require( '@stdlib/assert/is-null' );
-
-
-// MAIN //
-
-/**
-* Returns the y-axis tick format.
-*
-* @private
-* @returns {(Function|null)} format function or null
-*/
-function get() {
- /* eslint-disable no-invalid-this */
- if ( isNull( this._yTickFormat ) ) {
- return this._yTickFormat;
- }
- return format( this._yTickFormat );
-}
-
-
-// EXPORTS //
-
-module.exports = get;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/y-tick-format/set.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/props/y-tick-format/set.js
deleted file mode 100644
index 85640da51fe3..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/props/y-tick-format/set.js
+++ /dev/null
@@ -1,61 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var logger = require( 'debug' );
-var isNull = require( '@stdlib/assert/is-null' );
-var isString = require( '@stdlib/assert/is-string' ).isPrimitive;
-var format = require( '@stdlib/string/format' );
-
-
-// VARIABLES //
-
-var debug = logger( 'plot:base:set:y-tick-format' );
-
-
-// MAIN //
-
-/**
-* Sets the y-axis tick format.
-*
-* @private
-* @param {(string|null)} fmt - axis tick format
-* @throws {TypeError} must be a string or null
-*/
-function set( fmt ) {
- /* eslint-disable no-invalid-this */
- if ( !isNull( fmt ) && !isString( fmt ) ) {
- throw new TypeError( format( 'invalid assignment. `%s` must be a string or null. Value: `%s`.', 'yTickFormat', fmt ) );
- }
- if ( fmt !== this._yTickFormat ) {
- debug( 'Current value: %s.', this._yTickFormat );
-
- this._yTickFormat = fmt;
- debug( 'New value: %s.', this._yTickFormat );
-
- this.emit( 'change' );
- }
-}
-
-
-// EXPORTS //
-
-module.exports = set;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/render/index.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/render/index.js
deleted file mode 100644
index 66ed0ae82de2..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/render/index.js
+++ /dev/null
@@ -1,70 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var logger = require( 'debug' );
-
-
-// VARIABLES //
-
-var debug = logger( 'plot:base:render' );
-
-
-// MAIN //
-
-/**
-* Renders a plot.
-*
-* @private
-* @param {string} [format] - render format
-* @returns {(VTree|string)} virtual tree or a string
-*/
-function render( format ) {
- /* eslint-disable no-invalid-this */
- var out;
- var tmp;
- var fmt;
-
- tmp = this.renderFormat;
- if ( arguments.length ) {
- // Temporarily set the render format:
- this.renderFormat = format;
- fmt = format;
- } else {
- fmt = tmp;
- }
- debug( 'Render format: %s.', this.renderFormat );
-
- debug( 'Rendering...' );
- out = this._render( fmt );
- this.emit( 'render', out );
-
- if ( arguments.length ) {
- // Restore the render format:
- this.renderFormat = tmp;
- }
- return out;
-}
-
-
-// EXPORTS //
-
-module.exports = render;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/render/stub.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/render/stub.js
deleted file mode 100644
index d7046a7a6463..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/render/stub.js
+++ /dev/null
@@ -1,35 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-/**
-* Placeholder `render` function.
-*
-* @private
-* @param {string} fmt - render format
-* @throws {Error} must be implemented by descendant classes
-*/
-function render() {
- throw new Error( 'not implemented' );
-}
-
-
-// EXPORTS //
-
-module.exports = render;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/view/browser/index.html b/lib/node_modules/@stdlib/plot/base/ctor/lib/view/browser/index.html
deleted file mode 100644
index 79dc0c842de1..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/view/browser/index.html
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deleted file mode 100644
index f47b382bac42..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/view/browser/index.js
+++ /dev/null
@@ -1,62 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var path = require( 'path' );
-var toHTML = require( 'vdom-to-html' );
-var readFileSync = require( '@stdlib/fs/read-file' ).sync;
-var httpServer = require( '@stdlib/net/disposable-http-server' );
-
-
-// MAIN //
-
-/**
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-*
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-*/
-function view( vtree ) {
- var index;
- var html;
-
- // Transform the virtual DOM tree to HTML:
- html = toHTML( vtree );
-
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- index = readFileSync( index, {
- 'encoding': 'utf8'
- });
-
- index = index.replace( /\{\{plot\}\}/, html );
-
- // Create a disposable HTTP server:
- httpServer({
- 'html': index,
- 'open': true
- });
-}
-
-
-// EXPORTS //
-
-module.exports = view;
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deleted file mode 100644
index 753131e3589b..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/view/electron/css/reset.css
+++ /dev/null
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diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/view/electron/css/styles.css b/lib/node_modules/@stdlib/plot/base/ctor/lib/view/electron/css/styles.css
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index ed86f1a33289..000000000000
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-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// TODO: refactor. Remove disposable server. Create a server in the electron process and have it serve assets from local directories. Should be similar to SimpleServer.
-
-// MODULES //
-
-var spawn = require( 'child_process' ).spawn;
-var path = require( 'path' );
-var logger = require( 'debug' );
-var toHTML = require( 'vdom-to-html' );
-var instanceOf = require( '@stdlib/assert/instance-of' );
-var ENV = require( '@stdlib/process/env' );
-var copy = require( '@stdlib/utils/copy' );
-var merge = require( '@stdlib/utils/merge' );
-var readFileSync = require( '@stdlib/fs/read-file' ).sync;
-var httpServer = require( '@stdlib/net/disposable-http-server' );
-var tryRequire = require( '@stdlib/utils/try-require' );
-
-
-// VARIABLES //
-
-var debug = logger( 'plot:base:view:electron:main' );
-var electron = tryRequire( '@stdlib/electron' );
-
-
-// MAIN //
-
-/**
-* Opens a plot in an electron window.
-*
-* @private
-* @param {Plot} plot - plot context
-* @param {VTree} vtree - virtual tree
-* @throws {Error} Electron must be properly installed
-*/
-function view( plot, vtree ) {
- var index;
- var html;
- var opts;
- var css;
-
- if ( instanceOf( electron, Error ) ) {
- throw new Error( 'invalid operation. Unable to load Electron. Ensure Electron is installed and try again.' );
- }
- debug( 'Transforming virtual DOM tree to HTML...' );
- html = toHTML( vtree );
-
- // Define `fs` options:
- opts = {
- 'encoding': 'utf8'
- };
-
- debug( 'Injecting HTML into HTML template...' );
- index = path.join( __dirname, 'index.html' );
- index = readFileSync( index, opts );
- index = index.replace( /\{\{plot\}\}/, html );
-
- debug( 'Injecting CSS into HTML template...' );
- css = path.join( __dirname, 'css', 'reset.css' );
- css = readFileSync( css, opts );
- index = index.replace( /\{\{reset\}\}/, css );
-
- css = path.join( __dirname, 'css', 'colors.css' );
- css = readFileSync( css, opts );
- index = index.replace( /\{\{colors\}\}/, css );
-
- css = path.join( __dirname, 'css', 'styles.css' );
- css = readFileSync( css, opts );
- index = index.replace( /\{\{styles\}\}/, css );
-
- debug( 'Creating a disposable HTTP server...' );
- opts = {
- 'html': index,
- 'open': false
- };
- httpServer( opts, onReady );
-
- /**
- * Callback invoked once a server is ready to receive requests.
- *
- * @private
- * @param {(Error|null)} error - error object
- * @param {Server} server - HTTP server
- * @throws {Error} unexpected error
- */
- function onReady( error, server ) {
- var child;
- var addr;
- var opts;
- var env;
- if ( error ) {
- throw error;
- }
- addr = server.address();
- debug( 'HTTP server initialized. Server is listening for requests on %s:%d.', addr.address, addr.port );
-
- debug( 'Electron executable: %s.', electron );
-
- // TODO: extract fixed env vars to config file and then won't need to pass via environment variables, but can simply require
- env = {
- 'SERVER_PORT': addr.port,
- 'SERVER_ADDRESS': addr.address,
- 'PLOT_WIDTH': plot.width,
- 'PLOT_HEIGHT': plot.height,
- 'PLOT_APP_PATH': __dirname,
- 'PLOT_MIN_WIDTH': 100,
- 'PLOT_MIN_HEIGHT': 100,
- 'PLOT_TITLE': plot.title || 'stdlib'
- };
- debug( 'Electron process environment variables: %s.', JSON.stringify( env ) );
-
- opts = {
- 'cwd': __dirname,
- 'detached': true,
- 'stdio': 'ignore'
- };
- debug( 'Electron process options: %s.', JSON.stringify( opts ) );
-
- // Merge the current process' environment variables:
- opts.env = merge( {}, copy( ENV ), env );
-
- debug( 'Spawning an electron process...' );
- child = spawn( electron, [ './main.js' ], opts );
- child.unref();
- }
-}
-
-
-// EXPORTS //
-
-module.exports = view;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/view/electron/js/debug.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/view/electron/js/debug.js
deleted file mode 100644
index d736a98ef255..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/view/electron/js/debug.js
+++ /dev/null
@@ -1,39 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var ENV = require( '@stdlib/process/env' );
-
-
-// MAIN //
-
-var debug;
-
-// Setting the local storage variable must be done BEFORE loading `debug`:
-localStorage.debug = ENV.DEBUG;
-
-// Load `debug`:
-debug = require( 'debug/browser' ); // eslint-disable-line stdlib/require-order
-
-
-// EXPORTS //
-
-module.exports = debug;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/view/electron/js/script.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/view/electron/js/script.js
deleted file mode 100644
index 39a44c2a0b0b..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/view/electron/js/script.js
+++ /dev/null
@@ -1,80 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var path = require( 'path' );
-var readDir = require( '@stdlib/fs/read-dir' );
-var extname = require( '@stdlib/utils/extname' );
-var ENV = require( '@stdlib/process/env' );
-var logger = require( './debug.js' );
-
-
-// VARIABLES //
-
-var DIR = path.join( ENV.PLOT_APP_PATH, 'css' );
-var debug = logger( 'plot:base:view:electron:script' );
-
-
-// FUNCTIONS //
-
-/**
-* Inserts stylesheets.
-*
-* @private
-*/
-function stylesheets() {
- var files;
- var link;
- var i;
-
- debug( 'Stylesheet directory: %s.', DIR );
- files = readDir.sync( DIR );
- for ( i = 0; i < files.length; i++ ) {
- if ( extname( files[i] ) !== '.css' ) {
- continue;
- }
- debug( 'Found a CSS file: %s.', files[i] );
-
- debug( 'Generating link element...' );
- link = document.createElement( 'link' );
- link.setAttribute( 'rel', 'stylesheet' );
- link.setAttribute( 'href', path.join( DIR, files[i] ) );
-
- debug( 'Appending link element to the document head...' );
- document.head.appendChild( link );
- }
-}
-
-
-// MAIN //
-
-/**
-* Main script.
-*
-* @private
-*/
-function main() {
- debug( 'Injecting stylesheets into the document...' );
- stylesheets();
-}
-
-debug( 'Running main script...' );
-main();
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/view/electron/main.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/view/electron/main.js
deleted file mode 100644
index a7f113613389..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/view/electron/main.js
+++ /dev/null
@@ -1,103 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var logger = require( 'debug' );
-var app = require( 'electron' ).app;
-var BrowserWindow = require( 'electron' ).BrowserWindow;
-var ENV = require( '@stdlib/process/env' );
-
-
-// VARIABLES //
-
-var debug = logger( 'plot:base:view:electron:main-process' );
-var mainWindow = null;
-
-
-// FUNCTIONS //
-
-/**
-* Creates a browser window.
-*
-* @private
-*/
-function createWindow() {
- var opts;
- var url;
-
- opts = {
- 'width': parseInt( ENV.PLOT_WIDTH, 10 ) + 80,
- 'height': parseInt( ENV.PLOT_HEIGHT, 10 ) + 20,
- 'title': ENV.PLOT_TITLE,
-
- // 'minWidth': parseInt( ENV.PLOT_MIN_WIDTH, 10 ), // TODO: needed?
-
- // 'minHeight': parseInt( ENV.PLOT_MIN_HEIGHT, 10 ), // TODO: needed?
-
- // 'titleBarStyle': 'hidden-inset', // hide title bar on OS X
-
- 'useContentSize': true // specify web page size only considering the content
- };
- debug( 'Creating a new browser window configured with the following options: %s.', JSON.stringify( opts ) );
- mainWindow = new BrowserWindow( opts );
-
- mainWindow.on( 'close', onClose );
-
- url = 'http://'+ENV.SERVER_ADDRESS+':'+ENV.SERVER_PORT+'/index.html';
- debug( 'Loading %s.', url );
- mainWindow.loadURL( url );
-}
-
-/**
-* Callback invoked once a window closes.
-*
-* @private
-*/
-function onClose() {
- debug( 'Window closed. Dereferencing window object to allow for GC...' );
- mainWindow = null;
-}
-
-/**
-* Quits the application.
-*
-* @private
-*/
-function quit() {
- debug( 'Quitting application...' );
- app.quit();
-}
-
-
-// MAIN //
-
-/**
-* Runs the application.
-*
-* @private
-*/
-function main() {
- app.on( 'ready', createWindow );
- app.on( 'window-all-closed', quit );
-}
-
-debug( 'Running application...' );
-main();
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/view/index.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/view/index.js
deleted file mode 100644
index 36affde53c13..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/view/index.js
+++ /dev/null
@@ -1,59 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var logger = require( 'debug' );
-var createView = require( './view.js' );
-
-
-// VARIABLES //
-
-var debug = logger( 'plot:base:view' );
-
-
-// MAIN //
-
-/**
-* Generates a plot view.
-*
-* @private
-* @param {string} viewer - plot viewer
-*/
-function view( viewer ) {
- /* eslint-disable no-invalid-this */
- var tmp = this.viewer;
- if ( arguments.length ) {
- // Temporarily set the viewer:
- this.viewer = viewer;
- }
- debug( 'Viewer: %s.', this.viewer );
- debug( 'Generating view...' );
- createView( this, this.viewer, this.render() );
- if ( arguments.length ) {
- // Restore the viewer:
- this.viewer = tmp;
- }
-}
-
-
-// EXPORTS //
-
-module.exports = view;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/view/stdout/index.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/view/stdout/index.js
deleted file mode 100644
index be3992695bc2..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/view/stdout/index.js
+++ /dev/null
@@ -1,34 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-/**
-* Writes a plot (rendered as a virtual DOM tree) to `stdout`.
-*
-* @private
-* @param {VTree} plot - virtual tree
-*/
-function view( plot ) {
- console.log( JSON.stringify( plot ) );
-}
-
-
-// EXPORTS //
-
-module.exports = view;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/view/view.browser.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/view/view.browser.js
deleted file mode 100644
index 91e2b3561cc4..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/view/view.browser.js
+++ /dev/null
@@ -1,59 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var format = require( '@stdlib/string/format' );
-var stdout = require( './stdout' );
-
-
-// MAIN //
-
-/**
-* Generates a plot view.
-*
-* @private
-* @param {Plot} plot - plot context
-* @param {string} viewer - plot viewer
-* @param {VTree} vtree - virtual tree
-* @throws {Error} must specify a supported viewer
-* @returns {void}
-*/
-function view( plot, viewer, vtree ) {
- if ( viewer === 'none' ) {
- return;
- }
- if ( viewer === 'stdout' ) {
- return stdout( vtree );
- }
- if ( viewer === 'browser' ) {
- throw new Error( format( 'invalid argument. Must provide a supported viewer. Value: `%s`.', viewer ) );
- }
- if ( viewer === 'terminal' ) {
- // TODO: ASCII
- return;
- }
- throw new Error( format( 'invalid argument. Must provide a supported viewer. Value: `%s`.', viewer ) );
-}
-
-
-// EXPORTS //
-
-module.exports = view;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/lib/view/view.js b/lib/node_modules/@stdlib/plot/base/ctor/lib/view/view.js
deleted file mode 100644
index 362970ed3e18..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/lib/view/view.js
+++ /dev/null
@@ -1,60 +0,0 @@
-/**
-* @license Apache-2.0
-*
-* Copyright (c) 2018 The Stdlib Authors.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-'use strict';
-
-// MODULES //
-
-var stdout = require( './stdout' );
-var browser = require( './browser' );
-var electron = require( './electron' );
-
-
-// MAIN //
-
-/**
-* Generates a plot view.
-*
-* @private
-* @param {Plot} plot - plot context
-* @param {string} viewer - plot viewer
-* @param {VTree} vtree - virtual
-* @returns {void}
-*/
-function view( plot, viewer, vtree ) {
- if ( viewer === 'none' ) {
- return;
- }
- if ( viewer === 'stdout' ) {
- return stdout( vtree );
- }
- if ( viewer === 'browser' ) {
- return browser( vtree );
- }
- if ( viewer === 'terminal' ) {
- // TODO: ASCII
- return;
- }
- // viewer === 'window'
- electron( plot, vtree );
-}
-
-
-// EXPORTS //
-
-module.exports = view;
diff --git a/lib/node_modules/@stdlib/plot/base/ctor/package.json b/lib/node_modules/@stdlib/plot/base/ctor/package.json
deleted file mode 100644
index 00a2c390017c..000000000000
--- a/lib/node_modules/@stdlib/plot/base/ctor/package.json
+++ /dev/null
@@ -1,71 +0,0 @@
-{
- "name": "@stdlib/plot/base/ctor",
- "version": "0.0.0",
- "description": "Base 2-dimensional plot constructor.",
- "license": "Apache-2.0",
- "author": {
- "name": "The Stdlib Authors",
- "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
- },
- "contributors": [
- {
- "name": "The Stdlib Authors",
- "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
- }
- ],
- "main": "./lib",
- "browser": {
- "./lib/view/view.js": "./lib/view/view.browser.js"
- },
- "directories": {
- "example": "./examples",
- "lib": "./lib"
- },
- "scripts": {},
- "homepage": "https://github.com/stdlib-js/stdlib",
- "repository": {
- "type": "git",
- "url": "git://github.com/stdlib-js/stdlib.git"
- },
- "bugs": {
- "url": "https://github.com/stdlib-js/stdlib/issues"
- },
- "dependencies": {},
- "devDependencies": {},
- "engines": {
- "node": ">=0.10.0",
- "npm": ">2.7.0"
- },
- "os": [
- "aix",
- "darwin",
- "freebsd",
- "linux",
- "macos",
- "openbsd",
- "sunos",
- "win32",
- "windows"
- ],
- "keywords": [
- "stdlib",
- "plot",
- "base",
- "constructor",
- "ctor",
- "figure",
- "fig",
- "graph",
- "chart",
- "diagram",
- "2-dimensional",
- "2d",
- "data",
- "visualize",
- "visualization",
- "dataviz",
- "explore",
- "exploratory",
- "analysis"
- ]
-}
diff --git a/lib/node_modules/@stdlib/plot/base/line-styles/README.md b/lib/node_modules/@stdlib/plot/base/line-styles/README.md
new file mode 100644
index 000000000000..7d47b99b739c
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/line-styles/README.md
@@ -0,0 +1,117 @@
+
+
+# lineStyles
+
+> List of supported line styles.
+
+
+
+
+
+
+
+
+
+
+
+
+
+## Usage
+
+```javascript
+var lineStyles = require( '@stdlib/plot/base/line-styles' );
+```
+
+#### lineStyles()
+
+Returns a list of line styles.
+
+```javascript
+var out = lineStyles();
+// returns [ '-', '--', '-.', ':' ]
+```
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+## Examples
+
+
+
+```javascript
+var contains = require( '@stdlib/array/base/assert/contains' ).factory;
+var lineStyles = require( '@stdlib/plot/base/line-styles' );
+
+var isLineStyle = contains( lineStyles() );
+
+var bool = isLineStyle( '-' );
+// returns true
+
+bool = isLineStyle( ':' );
+// returns true
+
+bool = isLineStyle( '*' );
+// returns false
+
+bool = isLineStyle( '+' );
+// returns false
+```
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/lib/node_modules/@stdlib/plot/base/line-styles/benchmark/benchmark.js b/lib/node_modules/@stdlib/plot/base/line-styles/benchmark/benchmark.js
new file mode 100644
index 000000000000..6f5902b11213
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/line-styles/benchmark/benchmark.js
@@ -0,0 +1,48 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var bench = require( '@stdlib/bench' );
+var isStringArray = require( '@stdlib/assert/is-string-array' ).primitives;
+var pkg = require( './../package.json' ).name;
+var lineStyles = require( './../lib' );
+
+
+// MAIN //
+
+bench( pkg, function benchmark( b ) {
+ var out;
+ var i;
+
+ b.tic();
+ for ( i = 0; i < b.iterations; i++ ) {
+ out = lineStyles();
+ if ( out.length < 2 ) {
+ b.fail( 'should return an array' );
+ }
+ }
+ b.toc();
+ if ( !isStringArray( out ) ) {
+ b.fail( 'should return an array of strings' );
+ }
+ b.pass( 'benchmark finished' );
+ b.end();
+});
diff --git a/lib/node_modules/@stdlib/plot/base/line-styles/docs/repl.txt b/lib/node_modules/@stdlib/plot/base/line-styles/docs/repl.txt
new file mode 100644
index 000000000000..f7bbf08e295e
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/line-styles/docs/repl.txt
@@ -0,0 +1,17 @@
+
+{{alias}}()
+ Returns a list of line styles.
+
+ Returns
+ -------
+ out: Array
+ List of line styles.
+
+ Examples
+ --------
+ > var out = {{alias}}()
+ [ '-', '--', '-.', ':' ]
+
+ See Also
+ --------
+
diff --git a/lib/node_modules/@stdlib/plot/base/line-styles/docs/types/index.d.ts b/lib/node_modules/@stdlib/plot/base/line-styles/docs/types/index.d.ts
new file mode 100644
index 000000000000..561f019926bd
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/line-styles/docs/types/index.d.ts
@@ -0,0 +1,35 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+// TypeScript Version: 4.1
+
+/**
+* Returns a list of line styles.
+*
+* @returns list of line styles
+*
+* @example
+* var list = lineStyles();
+* // returns [ '-', '--', '-.', ':' ]
+*/
+declare function lineStyles(): Array;
+
+
+// EXPORTS //
+
+export = lineStyles;
diff --git a/lib/node_modules/@stdlib/plot/base/line-styles/docs/types/test.ts b/lib/node_modules/@stdlib/plot/base/line-styles/docs/types/test.ts
new file mode 100644
index 000000000000..9d42703fa338
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/line-styles/docs/types/test.ts
@@ -0,0 +1,32 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import lineStyles = require( './index' );
+
+
+// TESTS //
+
+// The function returns an array of strings...
+{
+ lineStyles(); // $ExpectType string[]
+}
+
+// The compiler throws an error if the function is provided any arguments...
+{
+ lineStyles( 9 ); // $ExpectError
+}
diff --git a/lib/node_modules/@stdlib/plot/base/line-styles/examples/index.js b/lib/node_modules/@stdlib/plot/base/line-styles/examples/index.js
new file mode 100644
index 000000000000..3c23566cc3f8
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/line-styles/examples/index.js
@@ -0,0 +1,40 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+var contains = require( '@stdlib/array/base/assert/contains' ).factory;
+var lineStyles = require( './../lib' );
+
+var isLineStyle = contains( lineStyles() );
+
+var bool = isLineStyle( '-' );
+console.log( bool );
+// => true
+
+bool = isLineStyle( ':' );
+console.log( bool );
+// => true
+
+bool = isLineStyle( '*' );
+console.log( bool );
+// => false
+
+bool = isLineStyle( '+' );
+console.log( bool );
+// => false
diff --git a/lib/node_modules/@stdlib/plot/base/line-styles/lib/data.json b/lib/node_modules/@stdlib/plot/base/line-styles/lib/data.json
new file mode 100644
index 000000000000..5fb1c6b6621b
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/line-styles/lib/data.json
@@ -0,0 +1,6 @@
+[
+ "-",
+ "--",
+ "-.",
+ ":"
+]
diff --git a/lib/node_modules/@stdlib/plot/base/line-styles/lib/index.js b/lib/node_modules/@stdlib/plot/base/line-styles/lib/index.js
new file mode 100644
index 000000000000..e77feb6a93f8
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/line-styles/lib/index.js
@@ -0,0 +1,40 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+/**
+* Return a list of line styles.
+*
+* @module @stdlib/plot/base/line-styles
+*
+* @example
+* var lineStyles = require( '@stdlib/plot/base/line-styles' );
+*
+* var out = lineStyles();
+* // returns [ '-', '--', '-.', ':' ]
+*/
+
+// MODULES //
+
+var main = require( './main.js' );
+
+
+// EXPORTS //
+
+module.exports = main;
diff --git a/lib/node_modules/@stdlib/plot/base/line-styles/lib/main.js b/lib/node_modules/@stdlib/plot/base/line-styles/lib/main.js
new file mode 100644
index 000000000000..606d3f1c549e
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/line-styles/lib/main.js
@@ -0,0 +1,44 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var DATA = require( './data.json' );
+
+
+// MAIN //
+
+/**
+* Returns a list of line styles.
+*
+* @returns {StringArray} list of line styles
+*
+* @example
+* var out = lineStyles();
+* // returns [ '-', '--', '-.', ':' ]
+*/
+function lineStyles() {
+ return DATA.slice();
+}
+
+
+// EXPORTS //
+
+module.exports = lineStyles;
diff --git a/lib/node_modules/@stdlib/plot/base/line-styles/package.json b/lib/node_modules/@stdlib/plot/base/line-styles/package.json
new file mode 100644
index 000000000000..83a57d4ce0d0
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/line-styles/package.json
@@ -0,0 +1,62 @@
+{
+ "name": "@stdlib/plot/base/line-styles",
+ "version": "0.0.0",
+ "description": "List of supported line styles.",
+ "license": "Apache-2.0",
+ "author": {
+ "name": "The Stdlib Authors",
+ "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+ },
+ "contributors": [
+ {
+ "name": "The Stdlib Authors",
+ "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+ }
+ ],
+ "main": "./lib",
+ "directories": {
+ "benchmark": "./benchmark",
+ "doc": "./docs",
+ "example": "./examples",
+ "lib": "./lib",
+ "test": "./test"
+ },
+ "types": "./docs/types",
+ "scripts": {},
+ "homepage": "https://github.com/stdlib-js/stdlib",
+ "repository": {
+ "type": "git",
+ "url": "git://github.com/stdlib-js/stdlib.git"
+ },
+ "bugs": {
+ "url": "https://github.com/stdlib-js/stdlib/issues"
+ },
+ "dependencies": {},
+ "devDependencies": {},
+ "engines": {
+ "node": ">=0.10.0",
+ "npm": ">2.7.0"
+ },
+ "os": [
+ "aix",
+ "darwin",
+ "freebsd",
+ "linux",
+ "macos",
+ "openbsd",
+ "sunos",
+ "win32",
+ "windows"
+ ],
+ "keywords": [
+ "stdlib",
+ "plot",
+ "line-style",
+ "linestyle",
+ "utilities",
+ "utility",
+ "utils",
+ "util"
+ ],
+ "__stdlib__": {}
+}
diff --git a/lib/node_modules/@stdlib/plot/base/line-styles/test/test.js b/lib/node_modules/@stdlib/plot/base/line-styles/test/test.js
new file mode 100644
index 000000000000..cb174dda71ad
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/line-styles/test/test.js
@@ -0,0 +1,49 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var tape = require( 'tape' );
+var lineStyles = require( './../lib' );
+
+
+// TESTS //
+
+tape( 'main export is a function', function test( t ) {
+ t.ok( true, __filename );
+ t.strictEqual( typeof lineStyles, 'function', 'main export is a function' );
+ t.end();
+});
+
+tape( 'the function returns a list of line styles', function test( t ) {
+ var expected;
+ var actual;
+
+ expected = [
+ '-',
+ '--',
+ '-.',
+ ':'
+ ];
+ actual = lineStyles();
+
+ t.deepEqual( actual, expected, 'returns expected value' );
+ t.end();
+});
diff --git a/lib/node_modules/@stdlib/plot/base/linestyle2dasharray/README.md b/lib/node_modules/@stdlib/plot/base/linestyle2dasharray/README.md
new file mode 100644
index 000000000000..a9ab4529bdba
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/linestyle2dasharray/README.md
@@ -0,0 +1,121 @@
+
+
+# linestyle2dasharray
+
+> Convert a [line style][@stdlib/plot/base/line-styles] string to a stroke dash array.
+
+
+
+
+
+
+
+
+
+
+
+
+
+## Usage
+
+```javascript
+var linestyle2dasharray = require( '@stdlib/plot/base/linestyle2dasharray' );
+```
+
+#### linestyle2dasharray( value )
+
+Converts a [line style][@stdlib/plot/base/line-styles] string to a [`stroke-dasharray`][mdn-stroke-dasharray].
+
+```javascript
+var out = linestyle2dasharray( '--' );
+// returns [ 5, 1 ]
+```
+
+If unable to resolve a stroke dash array, the function returns `null`.
+
+```javascript
+var out = linestyle2dasharray( '===' );
+// returns null
+```
+
+
+
+
+
+
+
+
+
+## Notes
+
+- A dash array consists of `[stroke, space, ...]` lengths for creating dashed or dotted lines.
+
+
+
+
+
+
+
+
+
+## Examples
+
+
+
+```javascript
+var logEachMap = require( '@stdlib/console/log-each-map' );
+var lineStyles = require( '@stdlib/plot/base/line-styles' );
+var linestyle2dasharray = require( '@stdlib/plot/base/linestyle2dasharray' );
+
+logEachMap( '%s => [%s]', lineStyles(), linestyle2dasharray );
+```
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+[mdn-stroke-dasharray]: https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/stroke-dasharray
+
+[@stdlib/plot/base/line-styles]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/plot/base/line-styles
+
+
+
+
diff --git a/lib/node_modules/@stdlib/plot/base/linestyle2dasharray/benchmark/benchmark.js b/lib/node_modules/@stdlib/plot/base/linestyle2dasharray/benchmark/benchmark.js
new file mode 100644
index 000000000000..2a39b4cd9c48
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/linestyle2dasharray/benchmark/benchmark.js
@@ -0,0 +1,56 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var bench = require( '@stdlib/bench' );
+var isArray = require( '@stdlib/assert/is-array' );
+var pkg = require( './../package.json' ).name;
+var linestyle2dasharray = require( './../lib' );
+
+
+// MAIN //
+
+bench( pkg, function benchmark( b ) {
+ var values;
+ var out;
+ var i;
+
+ values = [
+ '-',
+ ':',
+ '-.',
+ '--'
+ ];
+
+ b.tic();
+ for ( i = 0; i < b.iterations; i++ ) {
+ out = linestyle2dasharray( values[ i%values.length ] );
+ if ( typeof out !== 'object' ) {
+ b.fail( 'should return an array' );
+ }
+ }
+ b.toc();
+ if ( !isArray( out ) ) {
+ b.fail( 'should return an array' );
+ }
+ b.pass( 'benchmark finished' );
+ b.end();
+});
diff --git a/lib/node_modules/@stdlib/plot/base/linestyle2dasharray/docs/repl.txt b/lib/node_modules/@stdlib/plot/base/linestyle2dasharray/docs/repl.txt
new file mode 100644
index 000000000000..41fb3e56934a
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/linestyle2dasharray/docs/repl.txt
@@ -0,0 +1,24 @@
+
+{{alias}}( value )
+ Converts a line style string to a stroke dash array.
+
+ If unable to resolve a stroke-dasharray, the function returns `null`.
+
+ Parameters
+ ----------
+ value: string
+ Line style string.
+
+ Returns
+ -------
+ out: Array|null
+ Dash array.
+
+ Examples
+ --------
+ > var out = {{alias}}( '--' )
+ [ 5, 1 ]
+
+ See Also
+ --------
+
diff --git a/lib/node_modules/@stdlib/plot/base/linestyle2dasharray/docs/types/index.d.ts b/lib/node_modules/@stdlib/plot/base/linestyle2dasharray/docs/types/index.d.ts
new file mode 100644
index 000000000000..fe4b85e9889b
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/linestyle2dasharray/docs/types/index.d.ts
@@ -0,0 +1,49 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+// TypeScript Version: 4.1
+
+/**
+* Converts a line style string to a [`stroke-dasharray`][1].
+*
+* ## Notes
+*
+* - A dash array consists of `[stroke, space, ...]` lengths for creating dashed or dotted lines.
+* - If unable to resolve a stroke dash array, the function returns `null`.
+*
+* [1]: https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/stroke-dasharray
+*
+* @param value - line style string
+* @returns stroke dash array
+*
+* @example
+* var v = linestyle2dasharray( '-' );
+* // returns []
+*
+* v = linestyle2dasharray( '--' );
+* // returns [ 5, 1 ]
+*
+* v = linestyle2dasharray( '=' );
+* // returns null
+*/
+declare function linestyle2dasharray( value: string ): Array | null;
+
+
+// EXPORTS //
+
+export = linestyle2dasharray;
diff --git a/lib/node_modules/@stdlib/plot/base/linestyle2dasharray/docs/types/test.ts b/lib/node_modules/@stdlib/plot/base/linestyle2dasharray/docs/types/test.ts
new file mode 100644
index 000000000000..855e6a4f6297
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/linestyle2dasharray/docs/types/test.ts
@@ -0,0 +1,45 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import linestyle2dasharray = require( './index' );
+
+
+// TESTS //
+
+// The function returns an array or null...
+{
+ linestyle2dasharray( '-' ); // $ExpectType number[] | null
+}
+
+// The compiler throws an error if the function is not provided a string...
+{
+ linestyle2dasharray( 1 ); // $ExpectError
+ linestyle2dasharray( true ); // $ExpectError
+ linestyle2dasharray( false ); // $ExpectError
+ linestyle2dasharray( null ); // $ExpectError
+ linestyle2dasharray( undefined ); // $ExpectError
+ linestyle2dasharray( [] ); // $ExpectError
+ linestyle2dasharray( {} ); // $ExpectError
+ linestyle2dasharray( ( x: number ): number => x ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided an unsupported number of arguments...
+{
+ linestyle2dasharray(); // $ExpectError
+ linestyle2dasharray( '-', {} ); // $ExpectError
+}
diff --git a/lib/node_modules/@stdlib/plot/base/linestyle2dasharray/examples/index.js b/lib/node_modules/@stdlib/plot/base/linestyle2dasharray/examples/index.js
new file mode 100644
index 000000000000..70fc7c7edfdc
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/linestyle2dasharray/examples/index.js
@@ -0,0 +1,25 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+var logEachMap = require( '@stdlib/console/log-each-map' );
+var lineStyles = require( '@stdlib/plot/base/line-styles' );
+var linestyle2dasharray = require( './../lib' );
+
+logEachMap( '%s => [%s]', lineStyles(), linestyle2dasharray );
diff --git a/lib/node_modules/@stdlib/plot/base/linestyle2dasharray/lib/index.js b/lib/node_modules/@stdlib/plot/base/linestyle2dasharray/lib/index.js
new file mode 100644
index 000000000000..e25c11a70815
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/linestyle2dasharray/lib/index.js
@@ -0,0 +1,46 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+/**
+* Convert a line style string to a stroke dash array.
+*
+* @module @stdlib/plot/base/linestyle2dasharray
+*
+* @example
+* var linestyle2dasharray = require( '@stdlib/plot/base/linestyle2dasharray' );
+*
+* var v = linestyle2dasharray( '-' );
+* // returns []
+*
+* v = linestyle2dasharray( '--' );
+* // returns [ 5, 1 ]
+*
+* v = linestyle2dasharray( '=' );
+* // returns null
+*/
+
+// MODULES //
+
+var main = require( './main.js' );
+
+
+// EXPORTS //
+
+module.exports = main;
diff --git a/lib/node_modules/@stdlib/plot/base/linestyle2dasharray/lib/main.js b/lib/node_modules/@stdlib/plot/base/linestyle2dasharray/lib/main.js
new file mode 100644
index 000000000000..2bc76a3b4366
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/linestyle2dasharray/lib/main.js
@@ -0,0 +1,70 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// VARIABLES //
+
+var STYLES = {
+ // Solid path:
+ '-': [],
+
+ // Dashes:
+ '--': [ 5, 1 ],
+
+ // Dotted path:
+ ':': [ 0.9 ],
+
+ // Dash-dotted path:
+ '-.': [ 5, 1, 1, 1 ]
+};
+
+
+// MAIN //
+
+/**
+* Converts a line style string to a [`stroke-dasharray`][1].
+*
+* ## Notes
+*
+* - A dash array consists of `[stroke, space, ...]` lengths for creating dashed or dotted lines.
+*
+* [1]: https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/stroke-dasharray
+*
+* @param {string} value - line style
+* @returns {(Array|null)} dash array or null
+*
+* @example
+* var v = linestyle2dasharray( '-' );
+* // returns []
+*
+* v = linestyle2dasharray( '--' );
+* // returns [ 5, 1 ]
+*
+* v = linestyle2dasharray( '=' );
+* // returns null
+*/
+function linestyle2dasharray( value ) {
+ var v = STYLES[ value ];
+ return ( v ) ? v.slice() : null;
+}
+
+
+// EXPORTS //
+
+module.exports = linestyle2dasharray;
diff --git a/lib/node_modules/@stdlib/plot/base/linestyle2dasharray/package.json b/lib/node_modules/@stdlib/plot/base/linestyle2dasharray/package.json
new file mode 100644
index 000000000000..ef0044bd17a6
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/linestyle2dasharray/package.json
@@ -0,0 +1,65 @@
+{
+ "name": "@stdlib/plot/base/linestyle2dasharray",
+ "version": "0.0.0",
+ "description": "Convert a line style string to a stroke dash array.",
+ "license": "Apache-2.0",
+ "author": {
+ "name": "The Stdlib Authors",
+ "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+ },
+ "contributors": [
+ {
+ "name": "The Stdlib Authors",
+ "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+ }
+ ],
+ "main": "./lib",
+ "directories": {
+ "benchmark": "./benchmark",
+ "doc": "./docs",
+ "example": "./examples",
+ "lib": "./lib",
+ "test": "./test"
+ },
+ "types": "./docs/types",
+ "scripts": {},
+ "homepage": "https://github.com/stdlib-js/stdlib",
+ "repository": {
+ "type": "git",
+ "url": "git://github.com/stdlib-js/stdlib.git"
+ },
+ "bugs": {
+ "url": "https://github.com/stdlib-js/stdlib/issues"
+ },
+ "dependencies": {},
+ "devDependencies": {},
+ "engines": {
+ "node": ">=0.10.0",
+ "npm": ">2.7.0"
+ },
+ "os": [
+ "aix",
+ "darwin",
+ "freebsd",
+ "linux",
+ "macos",
+ "openbsd",
+ "sunos",
+ "win32",
+ "windows"
+ ],
+ "keywords": [
+ "stdlib",
+ "plot",
+ "linestyle",
+ "line-style",
+ "dasharray",
+ "stroke",
+ "stroke-dasharray",
+ "utilities",
+ "utility",
+ "utils",
+ "util"
+ ],
+ "__stdlib__": {}
+}
diff --git a/lib/node_modules/@stdlib/plot/base/linestyle2dasharray/test/test.js b/lib/node_modules/@stdlib/plot/base/linestyle2dasharray/test/test.js
new file mode 100644
index 000000000000..bf254d431bde
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/linestyle2dasharray/test/test.js
@@ -0,0 +1,66 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var tape = require( 'tape' );
+var isNumericArray = require( '@stdlib/assert/is-numeric-array' );
+var lineStyles = require( '@stdlib/plot/base/line-styles' );
+var linestyle2dasharray = require( './../lib' );
+
+
+// TESTS //
+
+tape( 'main export is a function', function test( t ) {
+ t.ok( true, __filename );
+ t.strictEqual( typeof linestyle2dasharray, 'function', 'main export is a function' );
+ t.end();
+});
+
+tape( 'the function converts a line style string to a stroke dash array', function test( t ) {
+ var values;
+ var i;
+
+ values = lineStyles();
+ for ( i = 0; i < values.length; i++ ) {
+ t.strictEqual( isNumericArray( linestyle2dasharray( values[ i ] ) ), true, 'returns expected value for ' + values[ i ] );
+ }
+ t.end();
+});
+
+tape( 'if unable to resolve a stroke dash array, the function returns `null`', function test( t ) {
+ var expected;
+ var actual;
+ var values;
+ var i;
+
+ values = [
+ '==',
+ '^^',
+ '**',
+ '*'
+ ];
+ expected = null;
+ for ( i = 0; i < values.length; i++ ) {
+ actual = linestyle2dasharray( values[ i ] );
+ t.strictEqual( actual, expected, 'returns expected value for ' + values[ i ] );
+ }
+ t.end();
+});
diff --git a/lib/node_modules/@stdlib/plot/base/server/lib/connections_store.js b/lib/node_modules/@stdlib/plot/base/server/lib/connections_store.js
new file mode 100644
index 000000000000..c1d0f50b1d68
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/server/lib/connections_store.js
@@ -0,0 +1,34 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+/**
+* Returns a new connections store.
+*
+* @private
+* @returns {Object} store
+*/
+function create() {
+ return {};
+}
+
+
+// EXPORTS //
+
+module.exports = create;
diff --git a/lib/node_modules/@stdlib/plot/base/server/lib/index.js b/lib/node_modules/@stdlib/plot/base/server/lib/index.js
new file mode 100644
index 000000000000..1b7c374f2980
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/server/lib/index.js
@@ -0,0 +1,50 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+/**
+* Plot server.
+*
+* @module @stdlib/plot/base/server
+*
+* @example
+* var createServer = require( '@stdlib/plot/base/server' );
+*
+* function router( req, res ) {
+* res.end();
+* }
+*
+* function onReady( error, server ) {
+* if ( error ) {
+* throw error
+* }
+* server.close();
+* }
+*
+* createServer( router, onReady );
+*/
+
+// MODULES //
+
+var main = require( './main.js' );
+
+
+// EXPORTS //
+
+module.exports = main;
diff --git a/lib/node_modules/@stdlib/plot/base/server/lib/keys/localhost_cert.pem b/lib/node_modules/@stdlib/plot/base/server/lib/keys/localhost_cert.pem
new file mode 100644
index 000000000000..b022ffdffc16
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/server/lib/keys/localhost_cert.pem
@@ -0,0 +1,19 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/lib/node_modules/@stdlib/plot/base/server/lib/keys/localhost_privkey.pem b/lib/node_modules/@stdlib/plot/base/server/lib/keys/localhost_privkey.pem
new file mode 100644
index 000000000000..d4e9ea378235
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/server/lib/keys/localhost_privkey.pem
@@ -0,0 +1,28 @@
+-----BEGIN PRIVATE KEY-----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+-----END PRIVATE KEY-----
diff --git a/lib/node_modules/@stdlib/plot/base/server/lib/main.js b/lib/node_modules/@stdlib/plot/base/server/lib/main.js
new file mode 100644
index 000000000000..f1e84e3c5a4f
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/server/lib/main.js
@@ -0,0 +1,183 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var resolve = require( 'path' ).resolve;
+var logger = require( 'debug' );
+var isFunction = require( '@stdlib/assert/is-function' );
+var objectKeys = require( '@stdlib/utils/keys' );
+var readFileSync = require( '@stdlib/fs/read-file' ).sync;
+var serverFactory = require( '@stdlib/net/http2-secure-server' );
+var format = require( '@stdlib/string/format' );
+var createStore = require( './connections_store.js' );
+var serverOpts = require( './opts.js' );
+
+
+// VARIABLES //
+
+var debug = logger( 'plot-server' );
+var KEYS_DIR = resolve( __dirname, 'keys' );
+
+
+// MAIN //
+
+/**
+* Creates a plot server.
+*
+* @param {Function} router - request handler
+* @param {Callback} clbk - callback to invoke upon creating a server
+* @throws {TypeError} first argument must be a function
+* @throws {TypeError} second argument must be a function
+* @throws {Error} error encountered when starting server
+*
+* @example
+* function router( req, res ) {
+* res.end();
+* }
+*
+* function onReady( error, server ) {
+* if ( error ) {
+* throw error
+* }
+* server.close();
+* }
+*
+* createServer( router, onReady );
+*/
+function createServer( router, clbk ) {
+ var connections;
+ var server;
+ var sopts;
+ var boot;
+
+ if ( !isFunction( router ) ) {
+ throw new TypeError( format( 'invalid argument. First argument must be a function. Value: `%s`.', router ) );
+ }
+ if ( !isFunction( clbk ) ) {
+ throw new TypeError( format( 'invalid argument. Second argument must be a function. Value: `%s`.', clbk ) );
+ }
+ // Extract server options:
+ sopts = serverOpts( {} );
+
+ // Set required server options for SSL:
+ sopts.cert = readFileSync( resolve( KEYS_DIR, 'localhost_cert.pem' ) );
+ sopts.key = readFileSync( resolve( KEYS_DIR, 'localhost_privkey.pem' ) );
+
+ // Create a function to boot a server...
+ boot = serverFactory( sopts, requestListener );
+
+ debug( 'Starting server...' );
+ boot( onServer );
+
+ // Initialize a connections store:
+ connections = createStore();
+
+ /**
+ * Callback invoked upon creating a server.
+ *
+ * @private
+ * @param {(Error|null)} error - error object
+ * @param {Server} _server - server instance
+ * @throws {Error} error encountered when starting server
+ */
+ function onServer( error, _server ) {
+ if ( error ) {
+ throw error;
+ }
+ debug( 'Server started.' );
+ server = _server;
+
+ // Track connections so that we can perform clean-up upon closing the server of any persistent TCP connections which are still hanging around:
+ server.on( 'connection', onConnection );
+
+ server.once( 'close', onClose );
+ clbk( null, server );
+ }
+
+ /**
+ * Callback invoked upon receiving a socket connection.
+ *
+ * @private
+ * @param {Socket} socket - socket connection
+ */
+ function onConnection( socket ) {
+ var key = socket.remoteAddress + ':' + socket.remotePort;
+
+ debug( 'Received a socket connection: %s.', key );
+ connections[ key ] = socket;
+ socket.on( 'close', onClose );
+
+ /**
+ * Callback invoked once a socket connection closes.
+ *
+ * @private
+ */
+ function onClose() {
+ debug( 'Socket connection closed: %s.', key );
+ delete connections[ key ];
+ }
+ }
+
+ /**
+ * Callback invoked upon receiving an HTTP request.
+ *
+ * @private
+ * @param {IncomingMessage} request - HTTP request object
+ * @param {ServerResponse} response - HTTP response object
+ * @returns {void}
+ */
+ function requestListener( request, response ) {
+ debug( 'Received a request for %s', request.url );
+ router( request, response );
+ }
+
+ /**
+ * Callback invoked once a server closes.
+ *
+ * @private
+ */
+ function onClose() {
+ debug( 'Server closed.' );
+ setTimeout( destroyConnections, 5000 );
+ }
+
+ /**
+ * Destroys all connections.
+ *
+ * @private
+ */
+ function destroyConnections() {
+ var keys;
+ var i;
+
+ debug( 'Destroying all connections...' );
+ keys = objectKeys( connections );
+ for ( i = 0; i < keys.length; i++ ) {
+ debug( 'Destroying connection %s...', keys[i] );
+ connections[ keys[i] ].destroy();
+ }
+ }
+}
+
+
+// EXPORTS //
+
+module.exports = createServer;
diff --git a/lib/node_modules/@stdlib/plot/base/server/lib/opts.js b/lib/node_modules/@stdlib/plot/base/server/lib/opts.js
new file mode 100644
index 000000000000..67a3c08d87b2
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/server/lib/opts.js
@@ -0,0 +1,67 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var hasOwnProp = require( '@stdlib/assert/has-own-property' );
+
+
+// MAIN //
+
+/**
+* Extracts server options from input function options.
+*
+* @private
+* @param {Options} options - function options
+* @param {NonNegativeInteger} [options.port] - server port
+* @param {NonNegativeInteger} [options.maxport] - max server port
+* @param {string} [options.hostname] - server hostname
+* @param {string} [options.address] - server address
+* @returns {Options} server options
+*
+* @example
+* var options = {
+* 'port': 7331,
+* 'address': '127.0.0.1'
+* };
+* var out = opts( options );
+* // returns {'port': 7331, 'address': '127.0.0.1'}
+*/
+function opts( options ) {
+ var out = {};
+ if ( hasOwnProp( options, 'port' ) ) {
+ out.port = options.port;
+ }
+ if ( hasOwnProp( options, 'maxport' ) ) {
+ out.maxport = options.maxport;
+ }
+ if ( hasOwnProp( options, 'hostname' ) ) {
+ out.hostname = options.hostname;
+ }
+ if ( hasOwnProp( options, 'address' ) ) {
+ out.address = options.address;
+ }
+ return out;
+}
+
+
+// EXPORTS //
+
+module.exports = opts;
diff --git a/lib/node_modules/@stdlib/plot/base/server/package.json b/lib/node_modules/@stdlib/plot/base/server/package.json
new file mode 100644
index 000000000000..e405abff08fa
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/server/package.json
@@ -0,0 +1,68 @@
+{
+ "name": "@stdlib/plot/base/server",
+ "version": "0.0.0",
+ "description": "Plot server.",
+ "license": "Apache-2.0",
+ "author": {
+ "name": "The Stdlib Authors",
+ "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+ },
+ "contributors": [
+ {
+ "name": "The Stdlib Authors",
+ "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+ }
+ ],
+ "main": "./lib",
+ "directories": {
+ "doc": "./docs",
+ "example": "./examples",
+ "lib": "./lib",
+ "test": "./test"
+ },
+ "scripts": {},
+ "homepage": "https://github.com/stdlib-js/stdlib",
+ "repository": {
+ "type": "git",
+ "url": "git://github.com/stdlib-js/stdlib.git"
+ },
+ "bugs": {
+ "url": "https://github.com/stdlib-js/stdlib/issues"
+ },
+ "dependencies": {},
+ "devDependencies": {},
+ "engines": {
+ "node": ">=0.10.0",
+ "npm": ">2.7.0"
+ },
+ "os": [
+ "aix",
+ "darwin",
+ "freebsd",
+ "linux",
+ "macos",
+ "openbsd",
+ "sunos",
+ "win32",
+ "windows"
+ ],
+ "keywords": [
+ "stdlib",
+ "plot",
+ "server",
+ "view",
+ "render",
+ "figure",
+ "fig",
+ "graph",
+ "chart",
+ "diagram",
+ "data",
+ "visualize",
+ "visualization",
+ "dataviz",
+ "explore",
+ "exploratory",
+ "analysis"
+ ]
+}
diff --git a/lib/node_modules/@stdlib/plot/base/view/lib/browser/app/app.js b/lib/node_modules/@stdlib/plot/base/view/lib/browser/app/app.js
new file mode 100644
index 000000000000..b1857954006b
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/view/lib/browser/app/app.js
@@ -0,0 +1,170 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var parseJSON = require( '@stdlib/utils/parse-json' );
+var Schema = require( './schema' );
+var SSE = require( './sse' );
+var Visualization = require( './viz' );
+var Editor = require( './editor' );
+var series = require( './utils/series.js' );
+var state = require( './state.js' );
+var log = require( './log.js' );
+
+
+// FUNCTIONS //
+
+/**
+* Initializes a visualization schema.
+*
+* @private
+* @param {Callback} clbk - callback to invoke upon completion
+*/
+function initSchema( clbk ) {
+ state.schema = new Schema( state );
+ state.schema.resolve( clbk );
+}
+
+/**
+* Creates an editor.
+*
+* @private
+* @param {Callback} clbk - callback to invoke upon completion
+*/
+function initEditor( clbk ) {
+ state.editor = new Editor( state );
+ state.editor.init();
+ state.editor.on( 'change', onEditorChange );
+ clbk();
+}
+
+/**
+* Establishes a long-lived connection with the server to receive periodic updates.
+*
+* @private
+* @param {Callback} clbk - callback to invoke upon completion
+*/
+function initSSE( clbk ) {
+ state.sse = new SSE( state );
+ state.sse.on( 'refresh', onRefresh );
+ state.sse.on( 'patch', onPatch );
+ state.sse.on( 'data', onData );
+ state.sse.connect( clbk );
+}
+
+/**
+* Creates a visualization.
+*
+* @private
+* @param {Callback} clbk - callback to invoke upon completion
+*/
+function initVisualization( clbk ) {
+ state.view = new Visualization( state );
+ state.view.init( clbk );
+}
+
+/**
+* Callback invoked upon an editor "change" event.
+*
+* @private
+* @param {Object} event - event object
+*/
+function onEditorChange( event ) {
+ log( 'Updating rendered visualization...' );
+ state.view.onSignal( event.path, event.value );
+}
+
+/**
+* Callback invoked upon an SSE "refresh" event.
+*
+* @private
+* @param {Object} event - event object
+*/
+function onRefresh( event ) {
+ state.schema.raw = parseJSON( event.data );
+ state.view.init();
+ state.editor.refresh(); // FIXME: we may need to be more intelligent here, as the new schema could have new axes, marks, etc. Using `refresh` assumes that the general structure of the schema remains the same (i.e., we don't need to delete and/or remove folders, etc)
+}
+
+/**
+* Callback invoked upon an SSE "patch" event.
+*
+* @private
+* @param {Object} event - event object
+*/
+function onPatch() {
+ // FIXME: need to update editor
+
+ // FIXME: depending on changes, we may need to re-initialize the editor
+
+ // FIXME: perform JSON patch (currently, we're receiving the entire schema)
+
+ // onRefresh( event ); // FIXME
+
+ // rawSchema = parseJSON( event.data ); // FIXME
+}
+
+/**
+* Callback invoked upon an SSE "data" event.
+*
+* @private
+* @param {Object} event - event object
+*/
+function onData() {
+ // FIXME: create a Vega changeset, so we can avoid needing to re-initialize Vega
+}
+
+/**
+* Callback invoked upon completion.
+*
+* @private
+* @param {Error} [error] - error object
+*/
+function done( error ) {
+ if ( error ) {
+ console.error( error.message );
+ return;
+ }
+ log( 'Successfully booted application.' );
+}
+
+
+// MAIN //
+
+/**
+* Creates an application.
+*
+* @private
+*/
+function app() {
+ log( 'Booting application...' );
+ series([
+ initSchema,
+ initVisualization,
+ initSSE,
+ initEditor
+ ], done );
+}
+
+
+// EXPORTS //
+
+module.exports = app;
diff --git a/lib/node_modules/@stdlib/plot/base/view/lib/browser/app/config.js b/lib/node_modules/@stdlib/plot/base/view/lib/browser/app/config.js
new file mode 100644
index 000000000000..7914820e5f2c
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/view/lib/browser/app/config.js
@@ -0,0 +1,59 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var vega = require( './globals/vega.js' );
+
+
+// MAIN //
+
+/**
+* Application configuration.
+*
+* @private
+* @name config
+* @type {Object}
+*/
+var config = {
+ 'ack': {
+ 'interval': 600000 // 1000 * 60 * 10 milliseconds
+ },
+ 'editor': {
+ 'width': 300 // px
+ },
+ 'routes': {
+ 'ack': '/ack',
+ 'schema': '/schema',
+ 'sse': '/events',
+ 'config': '/config'
+ },
+ 'verbose': true,
+ 'vega': {
+ 'container': '#main',
+ 'logLevel': vega.Warn,
+ 'renderer': 'svg'
+ }
+};
+
+
+// EXPORTS //
+
+module.exports = config;
diff --git a/lib/node_modules/@stdlib/plot/base/view/lib/browser/app/editor/config/axes.js b/lib/node_modules/@stdlib/plot/base/view/lib/browser/app/editor/config/axes.js
new file mode 100644
index 000000000000..bf5077bd35de
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/base/view/lib/browser/app/editor/config/axes.js
@@ -0,0 +1,65 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var axis = require( './axis.js' );
+
+
+// MAIN //
+
+/**
+* Synchronizes a list of axis editor configurations with a provided schema.
+*
+* @private
+* @param {Array