Constructs a new ThematicRendererUtility class. A utility control that handles thematic map rendering.

Methods

bindThematicRenderer

(
  • layer
  • renderField
  • breaks
  • format
)

Renders thematic layers.

Parameters:

  • layer FeatureLayer
  • renderField Object
  • breaks Array
  • format String

setAscendingBreaks

(
  • layer
)

Sets the layer breaks to an ascending order.

Parameters:

  • layer FeatureLayer

setAscendingBreaks

(
  • layer
)

Sets the layer breaks to an ascending order.

Parameters:

  • layer FeatureLayer

setDescendingBreaks

(
  • layer
)

Sets the layer breaks to a descending order.

Parameters:

  • layer FeatureLayer

updateClassBreaksByExtent

(
  • layer
  • renderField
  • breaks
  • extent
  • format
)
ClassBreaksRenderer

Creates a renderer based on class breaks calculated from features within the specified extent.

Parameters:

  • layer FeatureLayer
  • renderField Object
  • breaks Array
  • extent Extent
  • format String

Returns:

ClassBreaksRenderer: