title: What would a minimal example for a choropleth map in Mathematica look like?
body: <p>What would a minimal example for a <a href="http://en.wikipedia.org/wiki/Choropleth_map" rel="nofollow"><strong>choropleth</strong></a> map in Mathematica look like?</p>
  
  <p>I can read in a ESRI Shapefile using <code>Import</code>, but do not know how to work with the imported result.</p>