Spline Charts

Silverlight Elements also includes spline equivalents of the line and area series. These work in a similar way to LineSeries and AreaSeries but smooth out the line.

To create a spline chart, add a SplineSeries to a Chart control.

CopyCreating a spline chart

<ms:Chart Title="Sales" Width="600" Height="400">
  <ms:SplineSeries ItemsSource="{Binding}" 
                   XBinding="{Binding Quarter}" 
                   YBinding="{Binding Amount}" 
                   />
</ms:Chart>

SplineSeries supports the same options as LineSeries, including SeriesBrush, DashArray, LineStyle and SymbolStyle.

To create a spline area chart – that is, an area chart with a smoothed curve – add a SplineAreaSeries to a Chart control. SplineAreaSeries supports the same options as AreaSeries.