Curtis-Lockley opened a new issue, #20335: URL: https://github.com/apache/echarts/issues/20335
### Version 5.5.1 ### Link to Minimal Reproduction https://jsfiddle.net/az4p58gs/ ### Steps to Reproduce All you need to do once opening to reproduce the bug is to scroll around and zoom in/out until the crash occurs. ### Current Behavior Currently, there is a chance that when scrolling for a crash to occur as shown below.  Below is the error message ``` echarts.min.js:45 Uncaught TypeError: Cannot read properties of null (reading 'offsetWidth') at t.getSize (echarts.min.js:45:781248) at e._updatePosition (echarts.min.js:45:792803) at e.<anonymous> (echarts.min.js:45:790188) at e._showOrMove (echarts.min.js:45:788953) at e._showAxisTooltip (echarts.min.js:45:790116) at e._tryShow (echarts.min.js:45:788458) at e.manuallyShowTip (echarts.min.js:45:787122) at echarts.min.js:45:786112 ``` ### Expected Behavior The intended behaviour is: - rebuild options from scratch using new data - remember the previous scroll position - not crash when scrolling/zooming ### Environment _No response_ ### Any additional comments? In my real app, I've seen the issue even if the chart is rebuilt every 5 seconds instead of 100ms. As it seems to happen whenever **chart.setOption**, the interval was lowered to make it quicker to reproduce. Although options does not change. In the real app, options could be built from the same data, but filtered to exclude certain data points. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
