choropleth

1. (sometimes attributive) Ellipsis of choropleth map.Examples: "The choropleths were generated using the SAS/GRAPH software package [23].[…]On each choropleth, the blocks in the key are labeled between zero and one, in interval increments of 0.05 over the range of the sample cdf values."; "An elevation matrix approximation provides us with very small, regularly placed units which can overcome many of the problems of choropleth representation."; "2012, R. B. Thapa, R. C. Estoque, 6: Grographically Weighted Regression in Geospatial Analysis, Yuji Murayama, Progress in Geospatial Analysis, page 90, Previous approaches to mapping the results of GWR have primarily employed an equal-step classification and sequential no-hue color scheme for choropleth mapping of parameter estimates."abbreviationalt-ofattributiveellipsissometimes