vcl-cxgridchartview-dot-tcxgridchartview-dot-underscore-events.md
A grid Chart View.
| Name | Description |
|---|---|
| CategoriesEvents | |
| DataControllerEvents | Inherited from TcxCustomGridView. |
| DiagramAreaEvents | |
| DiagramBarEvents | |
| DiagramColumnEvents | |
| DiagramLineEvents | |
| DiagramPieEvents | |
| DiagramStackedAreaEvents | |
| DiagramStackedBarEvents | |
| DiagramStackedColumnEvents | |
| OnActiveDataLevelChanged | Occurs every time the active data level changes. |
| OnActiveDiagramChanged | Occurs when an active diagram is changed. |
| OnCustomDrawLegend | Occurs every time a chart legend is about to be drawn. |
| OnCustomDrawLegendItem | Occurs every time a legend item is about to be drawn. |
| OnCustomization | Inherited from TcxCustomGridView. |
| OnDataGroupPosChanged | Occurs when an end-user repositions a data level in the data level navigator. |
| OnDblClick | Occurs when an end-user double-clicks within the current View. Inherited from TcxCustomGridView. |
| OnDragDrop | Occurs when a user drops the object being dragged within the current View. Inherited from TcxCustomGridView. |
| OnDragOver | Occurs when a user drags an object over the current View. Inherited from TcxCustomGridView. |
| OnEndDrag | Occurs when finishing dragging an object. Inherited from TcxCustomGridView. |
| OnFirstVisibleCategoryIndexChanged | Occurs after the first visible category in a paged diagram has been changed. |
| OnGetStoredProperties | Occurs when the list of the current View’s properties that will be stored in external storage is produced. Inherited from TcxCustomGridView. |
| OnGetStoredPropertyValue | Occurs when the values of the current View’s properties are stored in external storage. Inherited from TcxCustomGridView. |
| OnGetValueHint | Occurs when the text of a hint for a series value in the View needs to be determined. |
| OnInitStoredObject | Occurs when a non-existent View element that is present within storage is created within the View. Inherited from TcxCustomGridView. |
| OnKeyDown | Inherited from TcxCustomGridView. |
| OnKeyPress | Inherited from TcxCustomGridView. |
| OnKeyUp | Inherited from TcxCustomGridView. |
| OnMouseDown | Occurs when an end-user presses a mouse button and the mouse pointer is located over the current View. Inherited from TcxCustomGridView. |
| OnMouseEnter | Occurs when the mouse pointer moves over the current View. Inherited from TcxCustomGridView. |
| OnMouseLeave | Occurs when the mouse pointer leaves the current View. Inherited from TcxCustomGridView. |
| OnMouseMove | Inherited from TcxCustomGridView. |
| OnMouseUp | Occurs when an end-user releases a mouse button that was pressed and the mouse pointer is located over the current View. Inherited from TcxCustomGridView. |
| OnMouseWheel | Inherited from TcxCustomGridView. |
| OnMouseWheelDown | Inherited from TcxCustomGridView. |
| OnMouseWheelUp | Inherited from TcxCustomGridView. |
| OnSeriesPosChanged | Occurs when an end-user modifies the visible position of a series in categories. |
| OnSetStoredPropertyValue | Occurs when the values of the current View’s properties are restored from external storage. Inherited from TcxCustomGridView. |
| OnStartDrag | Occurs when a user starts dragging by left-clicking the current View. Inherited from TcxCustomGridView. |
| OnValueClick | Occurs when a data marker for a particular chart value is clicked. |
| StylesEvents | Inherited from TcxCustomGridView. |
See Also