Specifies whether AsCell or AsLiteralString or AsLiteralDouble property is actual. In other words it specifies the type of value of the Data property. This property is read-only. For changing value of this property you can use one of the ChartDataPointCollection.DataSourceTypeFor<...> Properties. Read DataSourceType....AsLiteralString or AsLiteralDouble property is actual. In other words...value of the Data property. This property is read-only. For changing...