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MatrixSeries custom color for each value

Oystein Bjorke vor 11 Jahren • 0
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everytimer wrote at 2013-07-22 22:48:

I need to modify the MatrixSeries class for being able to select a color for each value, or at least for each cell. Does anyone know how to do that? Thanks

everytimer wrote at 2013-07-22 22:59:

Ok, OxyPlot is pretty awesome once again. It was pretty simple, you just need to change one line of code:
          if (this.image == null)
            {
                var pixels = new OxyColor[m, n];
                for (int i = 0; i < m; i++)
                {
                    for (int j = 0; j < n; j++)
                    {
                        var c = OxyColor.FromHsv(Matrix[i,j], 0.8, 0.8);

                        //pixels[i, j] = Math.Abs(this.Matrix[m - 1 - i, j]) <= this.ZeroTolerance ? OxyColors.Transparent : this.NotZeroColor;
                        pixels[i, j] = Math.Abs(this.Matrix[m - 1 - i, j]) <= this.ZeroTolerance ? OxyColors.Transparent : c;
                 
                    }
                }

                this.image = OxyImage.PngFromArgb(pixels);
            }

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