ChartControl.AxisScaleChanged Event
In This Article
Occurs when the scale mode, aggregate function, auto grid, grid offset, or grid spacing of the axis scale has been changed.
Namespace: DevExpress.Xpf.Charts
Assembly: DevExpress.Xpf.Charts.v24.2.dll
NuGet Package: DevExpress.Wpf.Charts
#Declaration
public event AxisScaleChangedEventHandler AxisScaleChanged
#Event Data
The AxisScaleChanged event's data class is AxisScaleChangedEventArgs. The following properties provide information specific to this event:
Property | Description |
---|---|
Aggregate |
Returns information about aggregate function changes. |
Auto |
Returns information about auto grid value changes. |
Axis | Returns the axis whose scale mode, measure unit, grid alignment or grid spacing has been changed. |
Grid |
Returns information about grid offset changes. |
Grid |
Returns information about grid spacing changes. |
Handled |
Gets or sets a value that indicates the present state of the event handling for a routed event as it travels the route.
Inherited from Routed |
Original |
Gets the original reporting source as determined by pure hit testing, before any possible Source adjustment by a parent class.
Inherited from Routed |
Routed |
Gets or sets the Routed |
Scale |
Returns information about scale mode changes. |
Source |
Gets or sets a reference to the object that raised the event.
Inherited from Routed |
The event data class exposes the following methods:
Method | Description |
---|---|
Invoke |
When overridden in a derived class, provides a way to invoke event handlers in a type-specific way, which can increase efficiency over the base implementation.
Inherited from Routed |
On |
When overridden in a derived class, provides a notification callback entry point whenever the value of the Source property of an instance changes.
Inherited from Routed |
#Remarks
Note that the event args type depends on the current axis scale type. The following table shows dependencies between scale types and argument types.
Scale type | Args type |
---|---|
Numeric | Numeric |
Date-Time | Date |
See Also