Skip to content

feat(canvas): update devicePixelRatio to prevent chart being blurry after resizing #21489

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
plainheart merged 3 commits into from
May 28, 2026
+4 −0
Merged

feat(canvas): update devicePixelRatio to prevent chart being blurry after resizing #21489

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
11fb80f
feat(drp): use current dpr when resize
Justin-ZS Jan 22, 2026
66901e6
fix: get default dpr in zrender
Justin-ZS Jan 30, 2026
8b9d116
ci: build generated types before type check
Justin-ZS May 27, 2026
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
3 changes: 3 additions & 0 deletions .github/workflows/ci.yml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -54,6 +54,9 @@ jobs:
- name: Lint
run: npx eslint $(cat ~/tmp/changed_files)

- name: Build generated types
run: npm run build:lib

- name: Check types
run: npm run checktype

Expand Down
1 change: 1 addition & 0 deletions src/core/echarts.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -312,6 +312,7 @@ export interface SetOptionOpts {
export interface ResizeOpts {
width?: number | 'auto', // Can be 'auto' (the same as null/undefined)
height?: number | 'auto', // Can be 'auto' (the same as null/undefined)
devicePixelRatio?: number,
animation?: AnimationOption
silent?: boolean // by default false.
};
Expand Down