|KB no longer maintained - MapViewer is a Legacy Product. Legacy Products are still supported, but no longer receive new features or updates. Many of MapViewer's features have been moved to Surfer. Please contact firstname.lastname@example.org with any questions.|
In MapViewer, a choropleth map is called a hatch map. To create this map type, you will need a boundary file, and a data file with PID and variable columns. Click Map | Create Maps | Hatch to make a choropleth/hatch map.
Updated September 12, 2018