d3.js雷达图 - 填充线之间 [英] d3.js Radar Graph - filling in between lines
问题描述
我想在这些三角形中的两个之间创建一个填充，例如红色和绿色三角形之间的红色填充。有人知道如何做到这一点吗？我看到了另一个雷达图的例子，我相信做类似的，虽然我认为他们使用CSS创建填充，而不是d3 ...
I'm trying to create a fill in between two of these triangles, for example a red fill in between the red and green triangles. Does anybody know how to accomplish this? I have seen another example of a radar graph that I believe does something similar, although I think they create the fill using CSS, not d3...
使用径向解决了mbostock的答案的上述问题图表...
solved the above problem with mbostock's answer using radial chart...
最终结果
推荐答案
您不需要为此实现自定义路径;您可以使用 d3.svg.area.radial 路径生成器。下面是一个堆叠径向面积图的例子，您可以用它来绘制循环数据：
You don’t need to implement a custom path for this; you can use a d3.svg.area.radial path generator. Here’s an example of a stacked radial area chart which you might use to plot cyclical data:
- http://bl.ocks.org/3048740
类似于雷达图，除了雷达图，每个角度点的比例将不同。
The implementation is fairly similar to a radar chart, except with a radar chart the scales will be different for each angular point.
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