DataPointCollection.AddXY Method (Double, Double)

.NET Framework (current version)
 

Adds a DataPoint object to the end of the collection, with the specified X-value and Y-value.

Namespace:   System.Web.UI.DataVisualization.Charting
Assembly:  System.Web.DataVisualization (in System.Web.DataVisualization.dll)

Public Function AddXY (
	xValue As Double,
	yValue As Double
) As Integer

Parameters

xValue
Type: System.Double

X-value of the data point.

yValue
Type: System.Double

Y-value of the data point.

Return Value

Type: System.Int32

An integer that represents the zero-based index where the item was inserted into the data point collection.

This method adds DataPoint object to the DataPointCollection; the object is always added to the end of the collection.

Use the AddXY method overload if your data points require more than one Y-value.

If your data points do not need an X-value—that is, if you are creating non-scatter plots—use the AddY method instead.

.NET Framework
Available since 4.0
Return to top
Show: