Jszc opened a new issue, #20925: URL: https://github.com/apache/echarts/issues/20925
### Version e.g.5.22 ### Link to Minimal Reproduction https://echarts.apache.org/zh/option.html#series-line.markLine.data.0.lineStyle.cap ### Steps to Reproduce  ### Current Behavior According to the ECharts documentation, the cap property is used to set the line end style (e.g., round represents a rounded end, butt represents a flat end, and square represents a square end). It is expected that after setting this property, the corresponding line ends in the chart will exhibit the corresponding style. ### Expected Behavior In the actual configuration, regardless of whether the cap property is set to round, butt, or square, the line end style remains unchanged and does not exhibit the expected effect. ### Environment ```markdown - Browser: Visit the ECharts official website configuration page ( Official website address ). In the configuration items, add the relevant configuration of markLine, for example: ``` ### Any additional comments?  -- 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]
