TdxChartXYDiagramScrollEvent Type
The procedural type for scroll notification events in an XY diagram.
#Declaration
TdxChartXYDiagramScrollEvent = procedure(Sender: TdxChartXYDiagram; AArgs: TdxChartXYDiagramScrollEventArgs) of object;
#Parameters
Name | Type | Description |
---|---|---|
Sender | Tdx |
Provides access to the XY diagram that raised the current scroll notification events. |
AArgs | Tdx |
Provides access to information related to the current scroll notification event. Use this parameter to identify scale changes after the scroll operation. |
#Remarks
An XY diagram‘s OnScroll event references the TdxChartXYDiagramScrollEvent
procedural type.