DataPointCollection.AddY Method (Double)

.NET Framework (current version)
 

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

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

public int AddY(
	double yValue
)

Parameters

yValue
Type: System.Double

The 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 one DataPoint object to the DataPointCollection; the data point is always added to the end of the collection.

Use the method definition that allows for an array of Y-values if your data points require more than one Y-value.

If your data points need an X-value—that is, if you are creating scatter plots—use one of the AddXY methods instead.

.NET Framework
Available since 4.0
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