BETTER ALTERNATIVE A better alternative for this map is an isopleth map, where the data isn’t split apart by boundaries. The locations where the highest problematic areas are where the center of the splash of red, while orange radiates around the red....
map showing the percentage change in solved to unresolved cases from 1995 to 2015 in the UK; world map of the percentage of population over 90 years old, reported by Canada. That's the code sample of a dataset. All points are set as objects, each has anidfield and avaluefield. ...
one can hide substantial variation within each of the bins . An example of this is in this critique of a map in the Bad maps thread on the GIS stackexchange site. In particular,Laurent arguesthat the classification scheme (in that example map) is misleading because China’s population (1.3...
“a choropleth map (Greek χωρα + πληθαίν:, ("area/region" + "multiply") is a thematic map in which areas are shaded or patterned in proportion to the measurement of the statistical variable being displayed on the map, such as population density or per-capita income.” The...