MatthiasMert commented on issue #20930: URL: https://github.com/apache/echarts/issues/20930#issuecomment-2821097205
The usual approach to retirieve this information is by listening to [chart events](https://echarts.apache.org/en/api.html#events.legendselectchanged). [Example](https://echarts.apache.org/examples/en/editor.html?c=line-stack&code=PYBwLglsB2AEC8sDeAoWtJgDYFMBcya6GOAHmAQOQDKYAhgMYDWOAJrADITQ6VEC-AGiJhgwLJBAFUxDACcIAc0U45VOqQgBnPuiFFcK6K2lF0rOvQIBtSgFEAtnQhZKg2JQCq0KHACCrDrulABqEKw4wLABQR4AIhByOAxgbh7UOHRyDAAWsHbQity8ALoCwuiKCiaEsrgAZhQeAMwApG5msAqKOU2UACztFcQARsBgog5UbR2yDDD03Bx0IzhYBGByAK445SJiWGOkprL1mWBbSSeysFp0AG44floAkk4q0vydX3rDpH6aLTXdBgACeIHwHgYlhwimAclBs1GwC2xiyoIA4nQpLB6nQsFocMNzJY6DZKABZGBpSgAFR2NIA6mwabSclsaQAxBQ06iWXmoyhlX5EUEA7TAjDgyGUe74hl7dCEhQ4IGwaydGQ3aB0BwyxzOVzE4hgiFULDFJGyLT0ZhUWnjfFW4gWKzqgCMACYAAzud3NT1-73uv3NfruACcvtgnua0c97u9wuI-lkWtkOr1VG8vmigWdIOl5stxqVtqY9sdRs6JLd1k9Pr9AA5A7B3RGQzGw-5PVH3M04_3E8mRWma7BMzKwhEojEC1KzR4LTx5zbGBWPA76NWbrBXWSPQBWeMBnvBv2H8NtvuwAfR_rD77G9PESdUBJJFLz00y5e8Uu3OWlbbvO-42AG0YDq2cadgOV7NDed79j6I6wKmxAvugb7pJk2R5AURQrgBP7FkR45rnam5VqBpI2C20YRqesBRp2jFXl6N7-oObYQahPywGU_AANwoKJKAOKCADCORZGAAB0MAABSUIYODGISuApLkdCFCy7iKSAWS6loACUCAAHy1LA8zQFo4g4HJWDAIoBlGQ4WhyRpyRgGwJkoPwJlAA) -- 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]
