共用方式為


FastPoint Chart (Chart Controls)

The FastPoint chart type is a variation of the Point chart type that significantly reduces the drawing time of a series that contains a very large number of data points.

Some charting features are omitted in this chart type to improve performance. The features omitted include control of point level visual attributes, markers, data point labels, and shadows.

Picture of the FastPoint chart type

Chart Characteristics

SeriesChartType value

SeriesChartType.FastPoint

Number of Y values per point

1

Number of series

One or more.

Supports markers

No

Cannot be combined with:

Doughnut, Pie, Bar, Stacked Bar, Polar, Radar, Pyramid, or Funnel charts.

See Also

Reference

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