vcl-cxgridchartview-dot-tcxgridcharttoolbox-a285eedc.md
Specifies if the data level navigator is displayed in the chart toolbox.
property DataLevelsInfoVisible: TcxGridChartDataLevelsInfoVisible read; write; default dlivNonEmpty;
| Type | Default |
|---|---|
| TcxGridChartDataLevelsInfoVisible | dlivNonEmpty |
Options include:
| Value | Description |
|---|---|
dlivNever | The data level navigator is not displayed in a chart toolbox. Note that in this instance, the ‘Data Groups’ tab will be hidden in the Customization Form and end-users will be unable to customize data levels and groups in a Chart View. |
dlivNonEmpty | A chart toolbox displays the data level navigator when there is at least a single visible data group. |
dlivAlways | The data level navigator is always displayed in a chart toolbox. Compared to a value of dlivNonEmpty, when there are no visible data groups, only the data level associated with the default categories is displayed. |
To determine whether the data level navigator is displayed in the chart toolbox, call the GetDataLevelsInfoVisible function.
The DataLevelsInfoVisible property’s default value is dlivNonEmpty.
See Also
TcxGridChartToolBox.CustomizeButton