Structure

This article describes the inner structure and organization of the elements which build RadTreeMap.

• TreeMapDataItem - represents the colored piece of RadTreeMap which size depends on the value it stores.

• TreeMapDataItemGroup - represents the group that holds the items.

• TreeMapLegendElement - represents the legend in RadTreeMap.

  • LegendTitleElement - represents the title of the legend.
  • LegendItemElement - represents the item's legend element.
    • LegendItemTitle - item's title.
    • LegendItemMarker - item's marker.

RadTreeMap doesn't use visual elements for its items. It directly paints the data items considering the values and the layout algorithm.

Elements Hierarchy