Provides the base classes for the chart.
Classes
| Class | Description | |
|---|---|---|
 | ArraySegmentData | Represents a segment which contains an array of double value. |
| CellRangeSegmentData | Represents a segment which gets data from a cell range in SheetView. |
| ChartDataSetting | Represents the data settings for SpreadChart. |
| ChartShape | Represents an abstract class which contains the most basic behavior for SpreadChart. |
| ContextMenuStripEventArgs | Represent a data structure when the context menu is displayed. |
| DataFieldChangedEventArgs | Represents event data for DataFieldChangedEventHandler events. |
| SegmentDataChangedEventArgs | Represents event data for ISegmentData.DataChanged event. |
| SeriesDataField | Represents the series data source using a formula. |
| SeriesDataFieldCollection | Represents a set of SeriesDataField objects. |
| SheetCellRange | Represents a cell range in a specified SheetView. |
| SheetCellRangeCollection | Represents a strongly typed list of SheetCellRange that can be accessed by index. Provides methods to search, sort, and manipulate lists. |
| SpreadChart | Represent a chart instance in Spread. |
| SpreadChartClipboardInfo | Represents a SpreadChart's data structure in the Clipboard. |
| SpreadChartCollection | - Represents a collection of chart objects. |
| SpreadChartDeleteUndoAction | This class represents the action which user delete the chart by press Delete or choose "Delete" from context menu. |
| SpreadChartSeriesIndicatorUndoAction | This class represents the action which user change a part of data indicator from SheetView |
| SpreadChartUndoAction | This class repesents the action which user change chart data indicator from SheetView. |
| StringSegmentData | Represents a segment which contains only one string. |
Interfaces
| Interface | Description | |
|---|---|---|
 | ISegmentData | Represents segment data which is used as a chart's data source. |
| ISegmentData2 | |
| ISupportChartDataSetting | Represents a class which supports the chart data setting concept. |
| ISupportDynamicDataSegment | Supports receiving different types of data from one segment. In FpChart model, series' data must be double, category's data must be string. So, some special segments (such as CellRangeSegmentData) must be able to provide different data based on the specified data type. |
Delegates
| Delegate | Description | |
|---|---|---|
 | ContextMenuStripEventHandler | Represents a method which will be called when the context menu is displayed. |
| DataFieldChangedEventHandler | Handles the DataFieldChanged event. |
| SegmentDataChangedEventHandler | Represents an event handler for ISegmentData.DataChanged event. |
Enumerations
| Enumeration | Description | |
|---|---|---|
 | DataOrientation | Indicates whether the SeriesDataField property returns data vertically or horizontally. |
| EmptyValueStyle | Specifies how to show empty worksheet cells in a data series in the chart. |
| SegmentDataType | Represents the data type of a segment. |
| SpreadChartUndoAction.ActionType | Represents which kind of SpreadChart undoable action. |
See Also