aspnet-devexpress-dot-xtracharts-dot-web-dot-webchartcontrol-67b184d6.md
Enables you to supply any server data that can then be parsed on the client.
Namespace : DevExpress.XtraCharts.Web
Assembly : DevExpress.XtraCharts.v25.2.Web.dll
NuGet Package : DevExpress.Web.Visualization
public event CustomJSPropertiesEventHandler CustomJSProperties
Public Event CustomJSProperties As CustomJSPropertiesEventHandler
The CustomJSProperties event's data class is CustomJSPropertiesEventArgs. The following properties provide information specific to this event:
| Property | Description |
|---|---|
| Properties | Gets a collection of temporary client properties. |
In some instances, it is necessary to obtain server information on the client. The CustomJSProperties event enables you to declare temporary client properties. Once declared, a property can be accessed on the client.
To add new properties, use the event parameter’s CustomJSPropertiesEventArgs.Properties property, which represents a collection of property names and their values.
Note
The only requirement is that property names must begin with the ‘cp’ prefix, to avoid rewriting the WebChartControl‘s base properties.
See Also