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DataPointCollection::AddY Method (Double)
Visual Studio 2010
Adds a DataPoint object to the end of the collection, with the specified Y-value.
Assembly: System.Web.DataVisualization (in System.Web.DataVisualization.dll)
Parameters
- yValue
- Type: System::Double
The Y-value of the data point.
Return Value
Type: System::Int32An 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.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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