WebChartControl.SaveStateOnCallbacks Property
Gets or sets a value indicating whether a chart’s view state should be saved between multiple callbacks.
Namespace: DevExpress.XtraCharts.Web
Assembly: DevExpress.XtraCharts.v23.2.Web.dll
NuGet Package: DevExpress.Web.Visualization
Declaration
Property Value
| Type | Default | Description |
|---|---|---|
| Boolean | true | true to state a chart’s view state between callbacks; otherwise, false. |
Remarks
Use the SaveStateOnCallbacks property to decide if the current state of chart properties should be passed between a server and a client on callbacks. To reduce the amount of passed information, set the SaveStateOnCallbacks property to false.
In addition, you can handle the WebChartControl.CallbackStateSave and WebChartControl.CallbackStateLoad events to manually specify which property values should be stored between callbacks. Note that if the SaveStateOnCallbacks property value is set to false, these events aren’t raised at all.