Provides access to members that control the drawing of chart symbols (pie, bar, stacked bar) on a map to represent features.
This interface provides access to members that control chart renderering of features.
|BaseSymbol||Background fill symbol, (used when chart symbols are drawn for polygon features).|
|ChartSymbol||Chart symbol object.|
|ColorScheme||Color scheme (user interface property only).|
|CreateLegend||Creates the legend. Call after all properties are set.|
|FieldTotal||Field total for the field at the specified index.|
|UseOverposter||Indicates if the overposter is used for positioning the chart symbols.|
CoClasses that implement IChartRenderer
|CoClasses and Classes||Description|
|ChartRenderer||A chart renderer used to draw pie, bar, and stacked bar chart symbols.|
The ChartRenderer requires a list of fields whose values are used to generate the pie slices, individual bars/columns, and stacked chart slices for each feature. Assign fields using IRendererFields. The chart type (pie, bar/column, or stacked bar/column) depends on the symbol assigned to ChartSymbol.
Set other properties for a ChartRenderer using this interface. Additionally, set properties for the chart symbol via IChartSymbol and also through interfaces specific to the chart symbol coclasses: PieChartSymbol, BarChartSymbol, and StackedChartSymbol. Also, use IPieChartRenderer to set properties specific to rendering with pie charts.