Axis Maps (Andy, Ben, Dave, Mark, and I) just released indiemapper, a sweet browser-based thematic and reference mapping application.
For some more indie maps, check out our gallery. To try it out, just head over to indiemapper.com: you can sign up for a free 30 day trial without entering a credit card; after your trial, [...]
Also tagged Axis Maps, cartograms, cartography, choropleth, flash, Flex, GIS, indiemapper, mapping, Mate, noncontiguous cartogram, software
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Below’s a quick outline of the first maps created with six common cartographic symbologies. All of the below is out there, in books, articles, and blog posts. Particularly helpful are Alan MacEachren’s 1979 article The Evolution of Thematic Cartography, Arthur Robinson’s Early Thematic Mapping in the History of Cartography (1982), Borden Dent’s thematic cartography [...]
Also tagged Arthur Robinson, cartogram, cartography, Charles Dupin, choropleth, dot density, Edwin Halley, Émile Levasseur, flow maps, Frère de Montizon, Henry Drury Harness, history, isoline, Joseph Minard, Pieter Bruinsz, proportional symbols, symbology, visualization, William Playfair
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These election maps are kinda late. Here I’m interested in comparing how we, as a country, voted with our ballots versus how we voted with our dollars. Obama received about 70% of the money donated to the major candidates in 2008, but only 53% of the votes, so I expected a bluer map. [...]
Also tagged 2008, ActionScript, bivariate, brightness, cartogram, cartograms, color, election, flash, mapping, McCain, Obama, open source, politics, python
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