| GrapeCity.Excel.Chart Namespace : IExcelChartBase Interface | 
The following tables list the members exposed by IExcelChartBase.
| Name | Description | |
|---|---|---|
|  | ChartType | Speicifies the bar chart type. | 
|  | DataLabels | Specifies the settings for the data labels. | 
|  | VaryColors | Vary colors by point |