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Sparkline Interface

Represents a single sparkline in the sparkline group.

Namespace: DevExpress.Spreadsheet

Assembly: DevExpress.Spreadsheet.v19.2.Core.dll


public interface Sparkline
Public Interface Sparkline
public interface Sparkline
Public Interface Sparkline
public interface Sparkline
Public Interface Sparkline


The Sparkline object is contained within the SparklineCollection collection. The SparklineGroup.Sparklines property provides access to a collection that contains all sparklines for the specified sparkline group.

The code example below demonstrates how to use the SparklineCollection.Add method to add a new Sparkline object to the existing sparkline group.

Worksheet worksheet = workbook.Worksheets["SparklineExamples"];
workbook.Worksheets.ActiveWorksheet = worksheet;

// Create a group of line sparklines.
SparklineGroup quarterlyGroup = worksheet.SparklineGroups.Add(worksheet["G4:G6"], worksheet["C4:F4,C5:F5,C6:F6"], SparklineGroupType.Line);
// Add one more sparkline to the existing group.
quarterlyGroup.Sparklines.Add(6, 6, worksheet["C7:F7"]);

// Display a column sparkline in the total cell.
SparklineGroup totalGroup = worksheet.SparklineGroups.Add(worksheet["G8"], worksheet["C8:F8"], SparklineGroupType.Column);

To change the location of a single sparkline in a worksheet, use the Sparkline.SetPosition method. To modify a source data range for a sparkline, use the Sparkline.DataRange property.

See Also