| Class | Description | |
|---|---|---|
 | AnimationLoadOptions | Stores load animation option |
| AnimationOptions | Stores animation options. |
| AnimationTransformEventArgs | Specifies arguments for AnimationTransform event. |
| BaseRenderEventArgs | Base render event arguments. |
| DateTimeGroupProvider | Provides basic groups for DateTime values that extend beyond one month. Although default groups are provided, explicit selection of the groups and format are possible. |
| DiscreteColorScaleBase | Base class for discrete color scale. |
| DoubleRange | Numeric data range. |
| ElementSize | Represents element size. |
| GradientColorScaleBase | Base class for gradient color scale. |
| GridLength | GridLength is the type used for various length-like properties in the system, that explicitely support Star unit type. For example, "Width", "Height" properties of ColumnDefinition and RowDefinition used by Grid. |
| HitTestInfo | Contains information about a part of a FlexChart control at a specified coordinate. |
| PieAnimationOptions | Stores animation options for FlexPie control. |
| RegressionStatistics | Contains main statistical characteristics of regression. |
| SeriesBase | Base class for data series. |
| TimeRange | Time data range. |
