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Fix NaN positions for shapes when dragging them. #7470

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Merged
merged 9 commits into from
Jul 21, 2025
Merged

Fix NaN positions for shapes when dragging them. #7470

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abe1cc6
Fix NaN positions for shapes when dragging them.
my-tien Jul 16, 2025
9cd5262
- Remove r2c call. Unnecessary, since category references seem to hav…
my-tien Jul 17, 2025
2f2c4a0
Fix formatting for category string
my-tien Jul 17, 2025
13e3cc1
WIP draw_newshape_test
my-tien Jul 17, 2025
c996699
Use .charAt(0) === 'x'/'y' to test for xref/yref pointing to an axis.
my-tien Jul 17, 2025
5fa4692
Merge remote-tracking branch 'origin-plotly/master' into fix-edit-shapes
my-tien Jul 18, 2025
58c811a
Add jasmine tests for dragging shape attached to date-axis
my-tien Jul 21, 2025
ee3106f
Merge remote-tracking branch 'origin-plotly/master' into fix-edit-shapes
my-tien Jul 21, 2025
7cce307
Add draftlog for PR 7470.
my-tien Jul 21, 2025
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20 changes: 16 additions & 4 deletions src/components/shapes/draw_newshape/newshapes.js
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Original file line number Diff line number Diff line change
Expand Up @@ -67,6 +67,7 @@ function newShapes(outlines, dragOptions) {
clearOutline(gd);

var editHelpers = dragOptions.editHelpers;
var plotinfo = dragOptions.plotinfo;
var modifyItem = (editHelpers || {}).modifyItem;

var allShapes = [];
Expand All @@ -84,10 +85,21 @@ function newShapes(outlines, dragOptions) {
case 'line':
case 'rect':
case 'circle':
modifyItem('x0', afterEdit.x0 - (beforeEdit.x0shift || 0));
modifyItem('x1', afterEdit.x1 - (beforeEdit.x1shift || 0));
modifyItem('y0', afterEdit.y0 - (beforeEdit.y0shift || 0));
modifyItem('y1', afterEdit.y1 - (beforeEdit.y1shift || 0));
if (beforeEdit.xref.includes("x") && plotinfo.xaxis.type.includes("category")) {
plotinfo.xaxis.r2c(afterEdit.x0)
modifyItem('x0', plotinfo.xaxis.r2c(afterEdit.x0) - (beforeEdit.x0shift || 0));
modifyItem('x1', plotinfo.xaxis.r2c(afterEdit.x1) - (beforeEdit.x1shift || 0));
} else {
modifyItem('x0', afterEdit.x0);
modifyItem('x1', afterEdit.x1);
}
if (beforeEdit.yref.includes("y") && plotinfo.yaxis.type.includes("category")) {
modifyItem('y0', plotinfo.xaxis.r2c(afterEdit.y0) - (beforeEdit.y0shift || 0));
modifyItem('y1', plotinfo.xaxis.r2c(afterEdit.y1) - (beforeEdit.y1shift || 0));
} else {
modifyItem('y0', afterEdit.y0);
modifyItem('y1', afterEdit.y1);
}
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Thanks @my-tien for the fix.
Two questions:

  1. Is a similar fix needed for the case of path?
  2. Could you please add a test here:

    plotly.js/test/jasmine/tests/draw_newshape_test.js

    Line 1433 in 79559af

    describe('Activate and edit editable shapes', function() {
    ?

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@my-tien my-tien Jul 17, 2025 •
edited
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I'll have a look at path and adding a test. However, my fix is not yet correct. Among other things, afterEdit can be a shape with xref and yref paper apparently even if the ref was something different before. I'll have to see, how I can correctly translate the shift variables to paper as well. I will probably push some changes later today.

UPDATE: This is a separate bug. As mentioned further below, I'll open an issue for it later.

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For the path case the change is not necessary, because the shift properties are ignored if path is used instead of x0, x1, y0, y1.

Regarding the test, I added one with a test case that previously failed and now works. However, I am not sure how to test this locally because for some reason on my machine several Jasmine tests always fail. Could you please look at it on your end and make the necessary adjustments?

break;

case 'path':
Expand Down