DataPointCollection.DataBindXY Method (IEnumerable, IEnumerable[])
Data binds the X-value and Y-values of the collection's data points to the first columns of the specified data source.
Assembly: System.Web.DataVisualization (in System.Web.DataVisualization.dll)
Parameters
- xValue
-
Type:
System.Collections.IEnumerable
The data source that will supply the X-values for the data points.
- yValues
-
Type:
System.Collections.IEnumerable[]
A comma-separated list of the Y-value(s) of the DataPoint object added to the collection.
This method binds all DataPoint objects in a Series, and uses separate data sources for the X and Y-value(s).
Note that the first available column in the data source will be used if data-binding to a table. To bind to a column other than the first column, use the DataBindXY method.
You can bind to multiple Y-values by providing a comma-separated list of IEnumerable<T> objects for the yValues parameter.
If Y-values are not provided by the data source, or if the wrong number of values are provided, an exception will be thrown.
If you do not want to display scatter-type plots, in which both X and Y-values are used, use one of the DataBindY methods instead.
The following is a list of objects that you can use as the data source parameter:
DataView
Data readers (SQL, OleDB)
Arrays
Lists
All other objects that use the IEnumerable<T> interface.
Available since 4.0