qyjandroid commented on issue #19429: URL: https://github.com/apache/echarts/issues/19429#issuecomment-1867404001
> > If selectedMode: 'single' is enabled, the selectedchanged event will be triggered twice. > > It is triggered a second time because of your _dispatchAction_. > > > I hope that one of the pie charts will always be selected and cannot be cancelled. > > easy [Demo Code](https://echarts.apache.org/examples/en/editor.html?code=PYBwLglsB2AEC8sDeAoWtJgDYFMBcya6GOAHmAQOSAcdoPBGgnLGAUroAbKgK9aVEC-ANEWMMCyQQBVMQwAnCAHNpOCVQhgcAWw7oeRXHOgATUUXRTpACwqxKARgAMAUkq9xwKTmjnKAN3mQAxgEMsB0MMUCpLAFZ7R2IAZxxcH2VdAFlgXXxYADMAuOCAejziMABPEAzKGJ8JQUDozXQ4lxiCAG1gsXFYaD8VcqZAbgNAQuigzthcTPNraPF-EVgp4PQSsqoQCBwRzok_XQgAV2bYFsoAZjsHCwAWc4BdaeI_D2AIXQAZPwAjeIB5LwksPxzbJYOLcWAFQBg6oB650AAOmAQMjAH3RgDt_QBccsDcqMlKoAMolXAGUboD7OdISADCgmcVAAxJk6ZtRsSJKSAOovMAmAgAJkWsHqnR8rmUCiOlC5lyiFjO9juvIBXywBMJMRMwAA7gR0Th7uIQMAYkooNAqIK3PIGZ1Ms4VH4wMLNXtoIkjbAABQgPzbFQxACUhEJxAkODAewkcAABkgPmAAD4DQacWAAHTgSF0sYAJEgPV6YgA6DwBPY4TiccMAbl5Gh1xCwEGgOAAEjgZGZuQA2GtGCA-Tn-gOwaNKgewHyUkWUak-XTT6fqAf8gPp4cDq1ubEQABeGXFXctMDALJbpncxKwunnAc4Vb5vMXtc-8Ve9YyHVGKvVmpyODvNdUIBMPwDUON9OnleIV3fVUNSyb8b2vUZ7waeIcESSCHwVdDxA_GCwAkYt4N_Xk4gSJJUnSKgDWgaRcAtZDSJwXRvjpOJzBsGtdFtPxWhvJBYELLBiwIGxLgADjBbpeioOhLAuZYMksPk9z4gShNgM4pi6HpyjoLk5NKHclN4_iiwyS4uU0ySdNoE59JWdSjIDFTTOE6wxIk7TpNoS47L MxzCWcwSMg0jypIsOhwl8ghwn80ZArU8zLM88LaHbKLYE7WASNQpICDw4tb1GG5ggQ2Bis4SsUAAaxwHAQAQWBQEgGA80adYYhaawbjzTiwD8PNMnrXQAEk9DIV1XWAP14AAPka1qUMSRifUrFRijJQCJDAPMYFdCpFrAXs_GoxiLkyR1nRgN0QD9DoCjHaAYkEHA8ywYBpFdAAiQAzyMAReVAEJrQAHU3geBPu4G7K3QCBMmugbqhUABBS64BBixssSSg_RquqGpABaGN0Trut6vxRvSUgich2BodhzJ4aR5qUcQShHXRsBMeCNaNs9bbdhiD1DpMBmjVdUClgMyiDrorL5HasmyAIBZRhJ-XSAIbGQBKlaUE4FagA) Thank you very much, but I feel that unchecking and then checking again is not very user-friendly. I wonder if there is a better way. -- 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]
