.NET 开源等高线绘图
我正在寻找一个开源 .NET 库(或库的包装器),它将根据网格/网格的一组值创建等高线图。 ZedGraph 是我能找到的最接近的东西(http://zedgraph.org/)。
如果能导出到EPS那就太好了。
I am looking for an Open Source .NET Library (or wrapper to a library) that will create contour plots from a set of values along a grid/mesh. ZedGraph is the closest thing I could find (http://zedgraph.org/).
It would also be great if it could export to EPS.
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使用 D3,您可以为 WPF 绘制等高线(等值线)。我不确定轮廓曲面。 WPF 具有强大的打印功能,因此我认为打印到 EPS 不会有问题。
编辑:最近发现此 一个围绕 .dll 计算等值线的 WinForms 示例。
With D3 you can plot contour lines (isolines) for WPF. I am not sure about contour surfaces. WPF has great printing capabilities so I think that printing to EPS would not be a problem.
Edit: recently found this one WinForms example around a .dll which calculates isolines.
轮廓提取例程 ConRec 对我来说非常有效(快速且高效):
http://paulbourke.net/papers/ conrec/
它不输出轮廓,而是输出线段和相关 z 值的集合。如果需要,您可以使用此原始数据来构造轮廓多边形。
The contour extraction routine ConRec worked very well (fast and efficient) for me:
http://paulbourke.net/papers/conrec/
It doesn't output contours but a collection of line segments and associated z-values. You can use this raw data to construct contour polygon if required.