Skip to content

Add eventData handler to heatmap for proper click event data #7686

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

Open
nojaf wants to merge 3 commits into
base: master
Choose a base branch
from
Open

Add eventData handler to heatmap for proper click event data #7686

Show file tree
Hide file tree
Changes from 1 commit
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
04e612b
Add eventData handler to heatmap for proper click event data
nojaf Jan 13, 2026
d18df4d
Fix category axis labels in hover.js to use xa._categories lookup
nojaf Jan 13, 2026
bb07c1f
Add draftlog for PR #7686
nojaf Jan 13, 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
Next Next commit
Add eventData handler to heatmap for proper click event data
  • Loading branch information
@nojaf
nojaf committed Jan 13, 2026
commit 04e612b2b9bba75b8eab0dcdc7d340fcdcaf4728
11 changes: 11 additions & 0 deletions src/traces/heatmap/event_data.js
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,11 @@
'use strict';

module.exports = function eventData(out, pt) {
// Standard cartesian event data
if('xLabelVal' in pt) out.x = pt.xLabelVal;
if('yLabelVal' in pt) out.y = pt.yLabelVal;
if(pt.xa) out.xaxis = pt.xa;
if(pt.ya) out.yaxis = pt.ya;
if(pt.zLabelVal !== undefined) out.z = pt.zLabelVal;
return out;
};
1 change: 1 addition & 0 deletions src/traces/heatmap/index.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,7 @@ module.exports = {
colorbar: require('./colorbar'),
style: require('./style'),
hoverPoints: require('./hover'),
eventData: require('./event_data'),

moduleType: 'trace',
name: 'heatmap',
Expand Down