TcxGridChartItemDataBinding.Data Property

Allows you to store additional data within the data binding.

Declaration

property Data: TObject read; write;

Property Value

Type
TObject

Remarks

Use this property to store additional data within the TcxGridChartItemDataBinding class instance.

The Data property can be used to identify Chart View items when implementing a custom data source in provider mode. A custom data source cannot recognize Chart View items by reading their indexes because they don’t reflect any changes to the displayed items such as changes to their order. Assign a unique value to the Data property and use this when getting/setting a value from/to a custom data source. Refer to the Provider Mode topic for an example.