核心图：如何在两行之间渲染颜色 [英] Core Plot : how to render a color between two lines

问题描述

这是我的目标。
而且问题是我不知道在线条之间渲染颜色。

This is my target. And the problem is I'v no idea to render color between the line.

我会为您提供任何建议。谢谢。

I will appreciate for any suggestion.Thanks.

推荐答案

现在这并不容易。您可以通过使用图创建闭合形状来使其工作。沿曲线顶部从左到右为其提供数据点，并从右到左为其提供更多定义曲线底部的点。

This isn't easy right now. You might be able to make it work by creating a closed shape with the plot. Give it data points from left to right along the top of the curve and more points that define the bottom of the curve from right to left.

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