Classes
| Class | Description | |
|---|---|---|
 | ArraySegmentData | Represents a segment which contains an array of double value. |
| CellRangeSegmentData | Represent a segmetn which get 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 data source of Series using formula. |
| SeriesDataFieldCollection | Represents a set of SeriesDataField. |
| SheetCellRange | Represent 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 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 a segment data which is used as chart's data source. |
| ISegmentData2 | |
| ISupportChartDataSetting | Represent a class which support Chart data setting concept. |
| ISupportDynamicDataSegment | Support receiving differnt type of data from one segment. In FpChart model, series' data must be double, category's data must be string. So, some special segment (such as CellRangeSegmentData) must be able to provide different data base on 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 event handler for ISegmentData.DataChanged event. |
Enumerations
| Enumeration | Description | |
|---|---|---|
 | DataOrientation | Indicates that whether the SeriesDataField will return data vertically or horizontally. |
| EmptyValueStyle | Lets you specify how you want empty worksheet cells in a data series to be shown in the chart. |
| SegmentDataType | Represents the data type of a segment. |
| SpreadChartUndoAction.ActionType | Represents which kind of SpreadChart undoable action. |