This demo illustrates how to implement custom drawing in XtraCharts.
Thanks to the WebChartControl's CustomDraw events, it is possible to change drawing options before painting the entire series or its individual points.
This example demonstrates how to change fill colors for every series point according to their values. In addition, point labels text is changed to show the color of the current interval (Green, Yellow or Red).
Note that every interval of point values is represented by special chart elements - Strips.