piwatkins opened a new issue, #18146:
URL: https://github.com/apache/echarts/issues/18146
### Version
3.53.1
### Link to Minimal Reproduction
_No response_
### Steps to Reproduce
I'm unable to recreate the error in JSFiddle.
This happens when I have a pie chart with label: {position: "inside"} and
minShowLabelAngle is set low enough that an small-angle item gets left out.
### Current Behavior
Error stack:
labelLayout.js:357
Uncaught (in promise) TypeError: Cannot read properties of undefined
(reading 'states')
at SeriesData.<anonymous> (labelLayout.js:357:22)
at DataStore.each (DataStore.js:1009:11)
at SeriesData.each (SeriesData.js:756:17)
at pieLabelLayout (labelLayout.js:336:8)
at PieView.render (PieView.js:291:5)
at Task.progress (Chart.js:233:20)
at Task._doProgress (task.js:187:10)
at Task.perform (task.js:153:16)
at echarts.js:1825:24
at GlobalModel.<anonymous> (Global.js:654:10)
pie/labelLayout.js is getting labelLine:
var labelLine = sector.getTextGuideLine();
and that's returning undefined, then it's trying to read from it:
if (Math.abs(sectorShape.endAngle - sectorShape.startAngle) <
minShowLabelRadian) {
each(label.states, setNotShow);
each(labelLine.states, setNotShow); // THIS ERRORS
label.ignore = labelLine.ignore = true;
return;
}
### Expected Behavior
No javascript errors
### Environment
```markdown
- OS: Windows 10
- Browser: Edge 108.0.1462.54
- Framework: Svelte 3.53.1, Echarts 5.40
```
### Any additional comments?
_No response_
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