SharpPlot 2.20: Walls are shaded on 3D charts

Reference > Style examples > Walls are shaded on 3D charts

Walls are shaded on 3D charts

The XZ, YZ and XY planes of 3D charts are shaded to form walls and a floor.

sp.TowerChartStyle = TowerChartStyles.WallShading;

This usually improves the readability of 3D charts as it gives a better sense of perspective.