Amelia-rgb18 opened a new issue, #20930: URL: https://github.com/apache/echarts/issues/20930
### Version https://echarts.apache.org/en/js/vendors/echarts/dist/echarts.min.js ### Link to Minimal Reproduction https://codesandbox.io/p/sandbox/basic-line-chart-forked-8frt7c?file=%2Findex.js%3A13%2C5 ### Steps to Reproduce open the console and you can see that the output information is {} ### Current Behavior open the console and you can see that the output information is {}  ### Expected Behavior The selected in getOption can output the current information, such as the current status. ``` { 'Union Ads': true, 'Video Ads': true, 'Direct': true, 'Search Engine': true, 'Email': true } ``` ### Environment ```markdown - OS: macOS Sonoma 14.1.1 (23B81) - Browser: Chrome 134.0.6998.166 ``` ### Any additional comments? _No response_ -- 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]
