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Introducing SharpPlot Your First Chart Recent Updates Tutorials General Tutorials Chart Tutorials Reference SharpPlot Class Properties Methods Structures Enumerations Style examples Glossaries Active Charts VectorMath Class DBUtil Class Get SharpPlot Download SharpPlot Buying SharpPlot SharpPlot Support Upgrading from GraPL Release notes |
Home > Sample Charts > ResponsePlot > Tiling Two Surfaces Tiling Two SurfacesThis chart is almost always used to illustrate a computed mathematical surface, and could often be combined with a Cloudchart to show a theoretical model overlayed with raw data values. In the simplest case it takes a rectangular array of arrays of Z-values (effectively a matrix) and treats these as a uniform mesh to be plotted vertically with equally spaced x and y values. An option is to provide either or both of the x and x values as arrays of the correct length, to draw the mesh on a non-uniform scale. Tiled surfaces are most effectively drawn with semi-transparent fill styles, to allow the axes and any data to show through. This example shows two intersecting planes, each drawn with 30% opacity. SharpPlot sp = new SharpPlot; mesh = new int[][]{new int[]{8,7,6,5,4,3},new int[]{12,11,10,9,8,7},new int[]{16,15, 14,13,12,11}}; sp.SetMargins(48,12,24,0); sp.Heading = "Tiled Surface with Contours"; sp.ResponsePlotStyle = ResponsePlotStyles.WallShading|ResponsePlotStyles.GridLines| ResponsePlotStyles.TiledSurface|ResponsePlotStyles.Contours; sp.SetFillStyles(FillStyle.Opacity42); sp.SetContourStyle(Color.Navy,LineStyle.Dash,1.5); sp.DrawResponsePlot(mesh); Worked Examples |