Radar Area Series

In This Topic

A Radar Area chart plots the values of each category along a separate axis that radiates from the center of the chart and ends on the outer ring. A line connects all the values from a series and the area enclosed by the line is filled. The following figure displays a Radar Area chart.

Creating a Polar Area Series

Radar Area series are represented by the NRadarAreaSeries type. An instance of this type must be added to the series collection of a Radar chart:

C#	Copy Code
NRadarAreaSeries radarArea = new NRadarAreaSeries(); radarChart.Series.Add(radarArea);

Passing Data

Radar Area series accept data points of type NRadarAreaDataPoint. The following code snippet shows how to add data to a polar line series:

C#	Copy Code
radarArea.DataPoints.Add(new NRadarAreaDataPoint(20)); radarArea.DataPoints.Add(new NRadarAreaDataPoint(80));