# ArcIMS Thematic Example

ESRI, ArcIMS, ArcXML, style, thematic, chloropleth, representation

Shows the advanced use of OpenLayers using a thematic ArcIMS layer

This is an example of how to add an ArcIMS layer to an OpenLayers map.

Following the ArcXML convention to create a thematic (or chloropleth) map, a layer definition is created with a query and a renderer to select portions of the map data, and change their representation in the generated map tiles.