The following tables list the members exposed by DiscreteColorLegendLayer.
| Name | Description | |
|---|---|---|
 | DiscreteColorLegendLayer Constructor | DiscreteColorLegendLayer constructor. |
| Name | Description | |
|---|---|---|
 | boundsBuffer | The pixel buffer between the legend border and the legend labels. (Inherited from Infragistics.UltraChart.Core.Layers.LegendLayer) |
| chart | The chart layer corresponding to this legend. (Inherited from Infragistics.UltraChart.Core.Layers.LegendLayer) |
| colorModel | stores the color model for this layer. (Inherited from Infragistics.UltraChart.Core.Layers.Layer) |
| component | Stores the chart component. (Inherited from Infragistics.UltraChart.Core.Layers.Layer) |
| Core | Stores the chart core. (Inherited from Infragistics.UltraChart.Core.Layers.Layer) |
| data | Stores the data that is relevant to this layer. (Inherited from Infragistics.UltraChart.Core.Layers.Layer) |
| dataIsValid | Indicates whether chart data is valid for this chart type. (Inherited from Infragistics.UltraChart.Core.Layers.Layer) |
| iconBuffer | The pixel buffer between the legend icon and its text label. (Inherited from Infragistics.UltraChart.Core.Layers.LegendLayer) |
| innerBounds | Represents the bounds rectangle for child layers of a layer (Inherited from Infragistics.UltraChart.Core.Layers.Layer) |
| optionalDataArray | Stores the data that is relevant to this layer, in the case of layers with more than one relevant datasource. (Inherited from Infragistics.UltraChart.Core.Layers.Layer) |
| outerBounds | Represents the bounds rectangle for this layer (Inherited from Infragistics.UltraChart.Core.Layers.Layer) |
| Name | Description | |
|---|---|---|
 | ChartColorModel | Gets/Sets Color model for this layer (Inherited from Infragistics.UltraChart.Core.Layers.Layer) |
| ChartComponent | Gets or Sets the UltraChart control for which this layer is being applied. (Inherited from Infragistics.UltraChart.Core.Layers.Layer) |
| ChartCore | Gets or Sets the Chart Core, through which many members relevant to the chart's current context can be accessed. (Inherited from Infragistics.UltraChart.Core.Layers.Layer) |
| ChartData | Sets and gets the IChartData (Inherited from Infragistics.UltraChart.Core.Layers.Layer) |
| Grid | Gets and Sets the grid axes used by this layer. (Inherited from Infragistics.UltraChart.Core.Layers.Layer) |
| HasEmptyValues | Whether or not this layer contains values which should be represented as empty. (Inherited from Infragistics.UltraChart.Core.Layers.ChartLayer) |
| LayerID | Sets and gets the ID to be used in the Hashtable (Inherited from Infragistics.UltraChart.Core.Layers.Layer) |
| OuterBound | Gets or Sets the Outer Bounds available in the current layer. (Inherited from Infragistics.UltraChart.Core.Layers.Layer) |
| Path | A string representation of the location of this layer. (Inherited from Infragistics.UltraChart.Core.Layers.Layer) |
| Stacked | Indicates whether the chart type is in a stacked configuration. (Inherited from Infragistics.UltraChart.Core.Layers.ChartLayer) |
| Visible | Gets/Sets whether or not the layer is visible. (Inherited from Infragistics.UltraChart.Core.Layers.Layer) |
| Name | Description | |
|---|---|---|
 | NullHandling | Determines how nulls are handled in this chart layer. (Inherited from Infragistics.UltraChart.Core.Layers.ChartLayer) |
| Name | Description | |
|---|---|---|
 | FillSceneGraph | Overridden. Adds graphical chart elements onto the scene graph for rendering. |
| GetAppearance | Retrieves a LegendAppearance. (Inherited from Infragistics.UltraChart.Core.Layers.LegendLayer) |
| GetColorModel | Retrieves the Color Model of the layer. (Inherited from Infragistics.UltraChart.Core.Layers.ChartLayer) |
| GetData | Gets the data that is relevant to this layer. (Inherited from Infragistics.UltraChart.Core.Layers.Layer) |
| GetDataInvalidMessage | Gets the localized message to display to end users when chart data is invalid. (Inherited from Infragistics.UltraChart.Core.Layers.ChartLayer) |
| GetInnerBounds | Returns a Rectangle object that represents the TopLeft and BottomRight real world coordinates for the drawing layer to render in the scene graph (Inherited from Infragistics.UltraChart.Core.Layers.Layer) |
| GetOptionalData | Gets the data that is relevant to this layer, in the case of layers with more than one relevant data source. (Inherited from Infragistics.UltraChart.Core.Layers.Layer) |
| GetOuterBounds | Gets the Outer Bounds available in the current layer. (Inherited from Infragistics.UltraChart.Core.Layers.Layer) |
| GetPE | Overloaded. Gets a PaintElement for a Primitive using the given parameters. (Inherited from Infragistics.UltraChart.Core.Layers.ChartLayer) |
| IsDataValidForChart | Indicates whether data meets validation criteria for this Chart Type. (Inherited from Infragistics.UltraChart.Core.Layers.ChartLayer) |
| IsVisible | Determines whether or not this layer is visible. (Inherited from Infragistics.UltraChart.Core.Layers.LegendLayer) |
| SetAppearance | Sets the Appearance being used by this Layer. (Inherited from Infragistics.UltraChart.Core.Layers.Layer) |
| SetBounds | Overloaded. Sets the outer bounds for this layer and recalculates the inner bounds afterwards. (Inherited from Infragistics.UltraChart.Core.Layers.LegendLayer) |
| SetChart | Sets the chart layer this legend applies to. (Inherited from Infragistics.UltraChart.Core.Layers.LegendLayer) |
| SetColorModel | Sets the Color Model of the layer. (Inherited from Infragistics.UltraChart.Core.Layers.ChartLayer) |
| SetData | Sets the data being represented in this legend. (Inherited from Infragistics.UltraChart.Core.Layers.LegendLayer) |
| SetOptionalData | Sets the data that will be used by this layer, in the case of layers with more than one relevant data source. (Inherited from Infragistics.UltraChart.Core.Layers.Layer) |
| SetupDataFilter | Overloaded. Initializes a ChartDataFilter to be used for the data source. Only applicable when the given datasource can be transformed into a ChartDataFilter. This member supports the charting internal infrastructure and is not intended to be used directly from your code. (Inherited from Infragistics.UltraChart.Core.Layers.Layer) |
| SetVisible | Sets whether or not the layer is visible. (Inherited from Infragistics.UltraChart.Core.Layers.Layer) |
| Name | Description | |
|---|---|---|
 | AddEmptyIndicator | Adds a representation of empty points for this legend. (Inherited from Infragistics.UltraChart.Core.Layers.LegendLayer) |
| CalculateInnerBounds | We return the size of the area to that is leftover after the legend is docked to is LegendLocation and sized to its Width or Height percentage (Inherited from Infragistics.UltraChart.Core.Layers.LegendLayer) |
| CalculateZeroLine | Overloaded. Calculates the zero line for the given axis. (Inherited from Infragistics.UltraChart.Core.Layers.ChartLayer) |
| FillSceneGraphLinearGradient | Draws a linear gradient legend. Used by heat map charts and charts with data value based color models. (Inherited from Infragistics.UltraChart.Core.Layers.LegendLayer) |
| GetInnerDrawRect | Returns the inner bounds rectangle for the legend. (Inherited from Infragistics.UltraChart.Core.Layers.LegendLayer) |
| GetOuterDrawRect | Returns the bounds for the legend in the set location and taking into account the margins (Inherited from Infragistics.UltraChart.Core.Layers.LegendLayer) |
| InitAdvanceAxis | Creates and initializes a new IAdvanceAxis object. (Inherited from Infragistics.UltraChart.Core.Layers.ChartLayer) |
| InterpolatePrimitives | Overloaded. Takes the given primitives and returns the same set, potentially altered after interpolation has been applied. (Inherited from Infragistics.UltraChart.Core.Layers.ChartLayer) |
| RedirectToCompositeLegend | Redirects drawing responsibility to the CompositeLegend class. (Inherited from Infragistics.UltraChart.Core.Layers.LegendLayer) |
| ValidateDataForChart | Validates data to meet chart data requirements. (Inherited from Infragistics.UltraChart.Core.Layers.ChartLayer) |