Ende93 commented on issue #9940: feat(legend): add legend.color URL: https://github.com/apache/incubator-echarts/pull/9940#issuecomment-467021130 @Ovilia First, to deal with default color. Should I just check the type or directly get `itemModel.option.color`? When `option.color` is string, `data.getVisual('color')` is the same as `itemModel.get('color')` ```js var color = typeof itemModel.get('color') === 'string' ? itemModel.get('color') : data.getVisual('color') ``` Second, it also can be useful when I only need to set various `line.lineStyle.color` and `line.ItemStyle.color`. In that case, the legend color will be `red`, but I want it is `blue`: ``` option = { legend: { backgroundColor: "rgba(0,100,50,0.2)" }, tooltip: {}, xAxis: { data: seriesInfo.xAxisData }, yAxis: { splitArea: { show: true } }, series: { type: "line", name: "test", data: [ { name: 1, value: 20 }, { name: 20, value: 30 } ], lineStyle: { color: "blue" }, itemStyle: { color: "red" } } }; ```
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