ChartObject.GetDataRange() Method

Returns a cell range containing chart data.

Namespace : DevExpress.Spreadsheet.Charts

Assembly : DevExpress.Spreadsheet.v25.2.Core.dll

NuGet Package : DevExpress.Spreadsheet.Core

Declaration

csharp

CellRange GetDataRange()

Function GetDataRange As CellRange

Type	Description
CellRange

A CellRange object that is a contiguous or noncontiguous (union) range of cells containing chart data.

The GetDataRange method returns null ( Nothing in Visual Basic) in the following cases:

If a chart does not use data from a cell range (e.g., the chart is created using an array of literals);
If a chart obtains data from cell ranges located on different worksheets.

To obtain data used to plot a particular series on a chart, use the Series.Arguments and Series.Values properties.