[slideshare id=10853741&w=477&h=510&style=border: 1px solid #CCC; border-width: 1px; margin-bottom: 5px; max-width: 100%;&sc=no] Practica mapa-coropletas from José Monllor A choropleth map uses colors or shading to show differences between areas. Areas that share a quality are colored or shaded alike. Choropleth maps can be used to show differences in quantity also. If you wanted to show the Read more about Learning to create chrolopleth maps:[…]