| Class | Description | |
|---|---|---|
 | DataLegendSeriesContext | Represent info about series values |
| DataLegendSeriesValueInfo | Represent info about series values |
| DataLegendSummaryColumn | Represent a column in summary row |
| TrendCalculators | Utility class for calculating trend line values. |
| Triangle | Class representing a triangle in a triangulation. |
| TriangulationSource | Class for creating, loading, and storing triangulations. |
| TriangulationSourcePointRecord | Class representing a single point and its associated value in a triangulation source. |
| TriangulationStatusEventArgs | |
| Triangulator |
| Interface | Description | |
|---|---|---|
 | IChartLegend | A legend used for charting. |
| Delegate | Description | |
|---|---|---|
 | TriangulationStatusEventHandler |
| Enumeration | Description | |
|---|---|---|
 | DataAbbreviationMode | Describes the mode used to abbreviate large numbers |
| DataLegendHeaderDateMode | Describes mode for formating date in header of data legend |
| DataLegendHeaderTimeMode | Describes mode for formating time in header of data legend |
| DataLegendLabelMode | Describes mode for displaying labels before series values in the data legend. |
| DataLegendSeriesGroup | Describes type of data columns to use for the data legend. |
| DataLegendSeriesValueType | Describes type of data columns to use for the data legend. |
| DataLegendSummaryType | Describes type of summarization to use for the data legend. |
| DataLegendUnitsMode | Describes mode for displaying units after series values in the data legend. |
| DataLegendValueMode | Describes mode for displaying values in the data legend. |
| DataTooltipGroupedPositionX | Describes available positions on the X axis at which the summary tooltip to be displayed. |
| DataTooltipGroupedPositionY | Describes available positions on the Y axis at which the summary tooltip to be displayed. |
| DataToolTipLayerGroupingMode | Describes available positions on the crossing axis at which the category tooltip can be displayed. |
| LegendItemBadgeMode | Describes mode of legend badges that represent all series in a legend |
| LegendItemBadgeShape | Describes the type of legend badge that represents a series in a legend |
| TrendLineType | Describes available types of trend lines supported by series. |
| UnknownValuePlotting | Describes available methods of plotting data with unknown values in a series.
Double.NaN and null are examples of unknown values. |