daniellycosta opened a new issue #11323: I'd like to don't show all data values on radar tooltip on radar chart, only the indicator one URL: https://github.com/apache/incubator-echarts/issues/11323 ### What problem does this feature solve? I have a radar chart with 21 indicators and is very confuse see all the data values on mouse hover as you can see on the link below [Radar Chart - Example 1](https://codepen.io/daniellycosta/pen/XWrGVXw) I'd like to have something like this [Radar Chart - Example 2](https://codepen.io/daniellycosta/pen/eYOXyzo). The tooltip only showing the value of the item the user puts the mouse on ### What does the proposed API look like? If the `dataIndex` param show the index of the item It would be possible to use the second example of formatting function #### Params Json ``` { "componentType":"series", "componentSubType":"radar", "componentIndex":0, "seriesType":"radar", "seriesIndex":0, "seriesId":"\u0000预算 vs 开销（Budget vs spending）\u00000","seriesName":"预算 vs 开销（Budget vs spending）", "name":"", "dataIndex":0, "data":[43,100,28,35,50,19,43,100,28,35,50,43,100,28,35,50,43,100,28,35,50,89], "value":[43,100,28,35,50,19,43,100,28,35,50,43,100,28,35,50,43,100,28,35,50,89], "color":"#c23531", "marker":"<span style=\"display:inline-block;margin-right:5px;border-radius:10px;width:10px;height:10px;background-color:#c23531;\"></span>", "$vars":["seriesName","name","value"] } ``` #### Formatting function I have used on the second Example ``` formatter: function(params) { return params.value[params.dataIndex]; } ``` <!-- This issue is generated by echarts-issue-helper. DO NOT REMOVE --> <!-- This issue is in English. DO NOT REMOVE -->
---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
