| Class | Description |
| Action | Represents the action object that supports interactive chart actions such as rotating, scaling, translation and zooming. |
| ActionCollection | Represents a collection of Action objects that describe the interactive behavior of a C1Chart at runtime. |
| AnnoCreatedEventArgs | Provides data for a Axis.AnnoCreated event. |
| Area | Represents the area plot element that fills the area between data point and base line. |
| Axis | Represents the class for Axis object. The axes appear on the plot area of the chart. |
| AxisCollection | Represents collection of axes. |
| AxisPoint | Represents the point on the axis. |
| AxisRangeChangedEventArgs | Provides the data for AxisRangeChanged event. |
| AxisScrollBar | Represents axis scroll bar control. |
| Bar | Represents bar plot element. |
| BarColumnOptions | Bar/column chart options. |
| BasePieRenderer | Base class for pie renderers. |
| BaseRenderer | Represents base renderer class. The renderer class performs data visualization. |
| BorderEffect | Defines border effect. |
| BoxSymbol | Represents box symbol. |
| BubbleOptions | Bubble chart options. |
| BubbleSeries | BubbleSeries can contains values that specify size of the symbol for each data point. Use BubbleSeries to create bubble charts. |
| C1Chart | Represents a C1Chart control. |
| C1ChartLegend | Represents the chart legend. |
| ChartBindings | Specifies various data bindings for chart. |
| ChartData | Main class of data handling, contains collection of data series. |
| ChartPanel | Defines panel that contains UIElement attached to the data coordinates. |
| ChartPanelObject | Defines element of chart panel. |
| ChartPanelObjectCollection | Defines collection of chart panel objects. |
| ChartView | Represents class view object that contains all visual plot elements: axes, visualized data. |
| DataPoint | Represent the single data point that may have several data values. |
| DataSeries | Represents data series which contains a group of data values. |
| DataSeriesCollection | Represents collection of data series. |
| DotSymbol | Represents a dot symbol. |
| Extensions | Class that provides static extension methods for several other classes. |
| HighLowOpenCloseSeries | Represents data series with x, y, high, low, open, close data arrays. |
| HighLowOpenCloseSeries.HLOCDataPoint | Represents data point for HighLowOpenCloseSeries. |
| HighLowSeries | Represents data series with X, Y, High and Low values. |
| HLBar | Represents plot element that connects high and low values. |
| HLOC | Represents element of financial chart (high-low-open-close). |
| Legend | Represents the chart legend. |
| LegendItem | Represents the item in the chart legend. |
| LegendItemCollection | Represents the collection of legend items. |
| LineAreaOptions | Specifies various advanced options for line and area charts. |
| Lines | Represents plot element that connects the data points. |
| Pie | Represents the element of pie chart. |
| PieOptions | Specifies various options for pie charts. |
| PieRenderContext | Provides information about the render context for pie visualization. |
| PieRenderer | Performs 2D pie visualization. |
| PieSlice | Represents plot element of pie chart. |
| PlotArea | Defines the area containing plot elements that correspond to the data points. |
| PlotAreaCollection | Defines collection of plot areas |
| PlotAreaColumnDefinition | Defines column-specific properties for plot area. |
| PlotAreaRowDefinition | Defines row-specific properties for plot area. |
| PlotElement | Generic plot element. |
| PlotElementAnimation | Defines animation for plot element. |
| PolarRadarOptions | Specifies various advanced options for polar and radar charts. |
| Renderer2D | Renderer which creates plot in Cartesian coordinates. |
| RPolygon | Represents regular polygon. |
| ScaleAction | Represents the scale action. |
| ShadowEffect | Defines shadow effect. |
| Star | Represents star symbol. |
| StepArea | Represents plot element of step area chart. |
| StepLines | Represents step lines that connects data points. |
| Symbol | Represents base class for 2D plot symbols. |
| TranslateAction | Represents translate action. |
| VisualEffect | Base visual effect. |
| VisualEffectGroup | Defines visual effect that consists from several effects. |
| XYDataSeries | Represents data series with X- and Y-values. |
| ZoomAction | Represents zoom action. |