TcxGridDBChartDataController Class

A data controller which manages and supplies the data in a TDataSet.

Declaration

TcxGridDBChartDataController = class(
    TcxDBDataController,
    IcxCustomGridDataController,
    IcxGridChartViewItemsProvider
)

Remarks

This class provides data from a TDataSet to a data-aware Chart View. A data controller enables you to perform a set of operations on the data (managing, addressing and setting options for sorting the data which correspond to the View items, i.e. categories and series). You can use the View’s DataController property to get direct access to the data displayed by this View. However, it’s recommended that you use the View’s Categories, Series or ViewData properties for these purposes since they provide a more convenient way in which to manage the data associated with the View.