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X, Z, Y are 2D (m x n) arrays of the same size.

How do I plot this as a 3D Surface mesh or a 2D Contour? I created a XyzDataSeries3D but when I set it to a SurfaceMeshRenderableSeries3D, it does not plot anything. But it does plot when using ScatterRenderableSeries3D.

I am basically trying to replicate the surf(X, Y, Z), contour(X, Y, Z) function in Matlab.

Attached is a test data that contain the X, Z and Y 2D arrays of size (261 x 10). The zip file contains an Excel file which has three sheets X, Z and Y that contain the data.

The images are of the Surf plot, and the Contour plot generated using Matlab. I need to generate these plots using SciChart instead of with Matlab.

  • A Devadas asked 2 years ago
  • last active 1 year ago
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I would like to add labels to contour lines as shown in this previous post.

https://www.scichart.com/questions/wpf/is-it-possible-to-do-contour-plots

I have created the heat map with contours, and now I want to programmatically add labels. To this end. I have created a contour series in my view model

        var contourSeries = new FastUniformContourRenderableSeries
        {
            DataSeries = dataSeries,
            ZMin = 0.0,
            ZMax = 50.0,
            ZStep = 4.0
        };

This is the same series as I have already plotted. I have looked through this object, trying to find the plotted contour lines, so I can calculate positions to put labels, but I have not found the data. Can you tell me how to extract the plotted contour curve data?

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