Skip to content

Update handedness guide for 0.9 changes #1118

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
TimMonko merged 1 commit into from
Aug 21, 2026
+0 −15
Merged

Update handedness guide for 0.9 changes #1118

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
15 changes: 0 additions & 15 deletions docs/guides/handedness.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -37,19 +37,6 @@ scale for each layer. This is good enough for many cases, but it sub-par when
the data coordinates have an absolute correspondence to physical space — as is
the case for latitude and longitude, for example:

```{code-cell} python
---
tags: [hide-input]
---
# function to convert xarray metadata to napari layer metadata
def get_scale_translate(dataset, array_name):
array = getattr(dataset, array_name)
dims = [getattr(dataset, dim) for dim in array.dims]
translate = [float(d[0]) for d in dims]
scale = [float(d[1] - d[0]) for d in dims]
return {'scale': scale, 'translate': translate}
```

```{code-cell} python
import napari
import xarray as xr
Expand All @@ -58,10 +45,8 @@ sst = xr.tutorial.open_dataset('ersstv5')
viewer, sst_layer = napari.imshow(
sst.sst,
name='sea surface temp',
**get_scale_translate(sst, 'sst'),
colormap='magma',
)
viewer.dims.axis_labels = sst.sst.dims
viewer.scene.overlays.axes.visible = True
```

Expand Down
Loading