MPAndroidChart如何更改超过极限线的条形图的颜色? [英] MPAndroidChart how to change the color of the bar chart past the limit line?

问题描述

如何更改超出限制线的条形图的颜色? 现在，越过极限线的条会更改颜色. 但是，我想更改穿过极限线的零件的颜色.

How to change the color of the bar chart past the limit line? Now, bars that cross the limit line change color. But, I want to change the color of the part cross the limit line.

推荐答案

我认为您可以使用stackedBarChart来实现.

I think you can achieve that with stackedBarChart.

在文档中，您可以看到如何为每个添加数据酒吧. 这样，您将如下所示设置条形图的数据:

Here in the docs you can see how to add the data for each bar. With this, you will set the data for a barchart as follows:

BarEntry(xPosition, floatArray(belowLineNumber, aboverLineNumber)

对于颜色，您只需要为数据集添加颜色列表(在您的特定情况下为两种颜色):

For the colors, you just need to add a list of colors fot the data set(two colors in your specific case):

dataSet.color = listOf(YourColor1, YourColor2)

希望有帮助！

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