Ovilia edited a comment on issue #15464: URL: https://github.com/apache/echarts/issues/15464#issuecomment-891666418
Update: The problem beneath has been fixed in https://github.com/apache/echarts/pull/15313 --- Another related problem is that if `tooltip.formatter` is defined and returns `null` for null data, the previous data value is used, which is even more confusing. ```js formatter: function(param) { return param[0].value[1] == null ? null : 'value: ' + param[0].value[1]; } ```  -- 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]
