灵活图表：只显示特定系列的数据提示？ [英] Flex Charting: Only display datatip for specific series?

问题描述

我有一个 LineChart ，它包含多个系列， LineSeries 和 PlotSeries ，并为图表设置了自定义 dataTipFunction 。但是，我只希望显示线条系列的数据提示，而不是剧情系列。我已经尝试从我的格式函数返回 null ，但只是显示一个空框。我也尝试禁用鼠标事件的剧情系列（通过设置 mouseEnabled 和 mouseFocusEnabled 到 false ），无济于事。这可能吗？

I have a LineChart that contains multiple series, both LineSeries and PlotSeries, and I have a custom dataTipFunction set for the chart. However, I only want data tips displayed for line series, not the plot series. I have tried returning null from my format function, but that just displays an empty box. I have also tried disable mouse events on the plot series (by setting both mouseEnabled and mouseFocusEnabled to false), to no avail. Is this even possible?

推荐答案

您可以设置交互式属性a *系列至假

You can set the interactive property of a *Series to false

<mx:series>
    <mx:LineSeries yField="Profit" form="curve" displayName="Profit"/>
    <mx:LineSeries yField="Expenses" form="curve" displayName="Expenses"/>
    <mx:LineSeries yField="Amount" form="curve" displayName="Amount"/>
    <mx:PlotSeries yField="Amount" interactive="false"/>
</mx:series>

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