Spline Range Chart (Chart Controls)

The Spline Range chart type displays a range of data by plotting two Y values per data point, with each Y value drawn as a line chart. The range between the Y values can be filled with color, information, or even an image.

This chart type is similar to the Range chart type. The difference is that the line tension in this chart can be adjusted using the LineTension custom attribute.

Chart Characteristics

SeriesChartType value	SeriesChartType.SplineRange
Number of Y values per point	2 (see table below).
Number of series	One or more.
Supports markers	No
Cannot be combined with:	Doughnut, Pie, Bar, Stacked Bar, Polar, Radar, Pyramid, or Funnel charts.
Custom attributes	EmptyPointValue, LabelStyle, LineTension, PixelPointDepth, PixelPointGapDepth, ShowMarkerLines

A Range series uses two Y values a high value and a low value.

Y Values Index	Description
0	High value.
1	Low value.

See Also

Reference

Chart Types
Range Chart
System.Windows.Forms.DataVisualization.Charting
System.Web.UI.DataVisualization.Charting