Spline Area Charts
RadChart has been deprecated since Q3 2014 and is no longer recommended for use, as it does not support modern browsers. We strongly recommend using RadHtmlChart, Telerik's modern client-side charting component. To transition from RadChart to RadHtmlChart, refer to the following migration articles:
Explore the RadHtmlChart documentation and online demos to determine how it fits your development needs.
Spline charts allow you to take a limited set of known data points and approximate intervening values. In the Spline Area Chart the area defined by the spline curve is filled. In practice you define a series of chart items and RadChart does the rest. Each series overlays the preceding, from back to front.
To create a simple vertical Spline Area Chart set the SeriesOrientation property to Vertical. Set the RadChart DefaultType property or ChartSeries.Type to SplineArea. Create one or more series and add chart items with Y or X and Y values.
To create a simple horizontal Spline Area Chart set the SeriesOrientation property to Horizontal. Set the RadChart DefaultType property or ChartSeries.Type to SplineArea. Create a series and add chart items with Y or X and Y values.
