Liang-Ben opened a new issue, #17643: URL: https://github.com/apache/echarts/issues/17643
### Version 5.3.3 ### Link to Minimal Reproduction _No response_ ### Steps to Reproduce option = { timeline: { data: ['9月1日', '9月2日', '9月3日'], axisType: 'category', show: true, autoPlay: true, playInterval: 1000, lineStyle: { show: false } }, options: [{ tooltip: { 'trigger': 'axis' }, calculable: true, xAxis: [{ 'type': 'category', 'axisLabel': { 'interval': 0 }, 'data': [ '1', ' 2', '3', '4', '5', '6', '7', '8' ] }], yAxis: [{ }, { 'type': 'value', }], series: [{ 'yAxisIndex': 1, 'type': 'bar', 'data': [5, 6, 8, 28, 8, 24, 11, 16], }] }, { title: { 'text': '9月2日' }, series: [{ 'data': [45, 43, 64, 134, 188, 43, 109, 12] }] }, { title: { 'text': '9月3日' }, series: [{ 'data': [110, 32, 111, 176, 73, 59, 181, 9] }] }] }; ### Current Behavior Set the show property of linestyle to Timeline. show = false. After you click checkpoint, drag and release the pointer. Error: Cannot read properties of undefined (reading 'shape'), after which the timeline component fails to select any location. This bug is not present in versions 4.9.0 and earlier, and is present in versions 5.0.0alpha.1 through 5.3.3. ### Expected Behavior Click Checkpoint and drag,the timeline works normally ### Environment ```markdown - OS:windows11 - Browser:Chrome103.0.5060.134 - Framework:Vue@3 ``` ### Any additional comments? This bug is not present in versions 4.9.0 and earlier, and is present in versions 5.0.0alpha.1 through 5.3.3. -- 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: commits-unsubscr...@echarts.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@echarts.apache.org For additional commands, e-mail: commits-h...@echarts.apache.org