SelectionOptions.ExtendedModeMouseAction Property

Specifies keys that should be held down and mouse buttons that a user should click to select multiple chart elements in the Extended selection mode.

Namespace: DevExpress.XtraCharts

Assembly: DevExpress.XtraCharts.v24.2.dll

Declaration

C#

public ChartMouseAction ExtendedModeMouseAction { get; }

VB.NET

Public ReadOnly Property ExtendedModeMouseAction As ChartMouseAction

Property Value

Type	Description
ChartMouseAction	An object that stores keys that should be held down and mouse buttons that a user should click to select multiple chart elements in the Extended selection mode.

Property Paths

You can access this nested property as listed below:

Object Type	Path to ExtendedModeMouseAction
RadarDiagram	.SelectionOptions .ExtendedModeMouseAction
SimpleDiagram	.SelectionOptions .ExtendedModeMouseAction

Remarks

The following example shows how to specify a mouse action used to select series points in the Extended selection mode:

C#

XYDiagram xyDiagram = chartControl1.Diagram as XYDiagram;

chartControl1.SelectionMode = ElementSelectionMode.Extended;
chartControl1.SeriesSelectionMode = SeriesSelectionMode.Point;

xyDiagram.SelectionOptions.ExtendedModeMouseAction.ModifierKeys = ChartModifierKeys.Shift;
xyDiagram.SelectionOptions.ExtendedModeMouseAction.MouseButton = MouseButtons.Right;

VB.NET

Dim xyDiagram As XYDiagram = TryCast(chartControl1.Diagram, XYDiagram)

chartControl1.SelectionMode = ElementSelectionMode.Extended
chartControl1.SeriesSelectionMode = SeriesSelectionMode.Point

xyDiagram.SelectionOptions.ExtendedModeMouseAction.ModifierKeys = ChartModifierKeys.Shift
xyDiagram.SelectionOptions.ExtendedModeMouseAction.MouseButton = MouseButtons.Right