Tag: cartogram maps
How To Make Area Cartogram Maps in ArcGIS
If you have data with disparate values between areas, making an area cartogram is an effective way to map out those values. Unfortunately, making area cartogram maps within ArcGIS can’t been done natively so external scripts and programs are needed. In this article, I review one ToolBox that is available from Esri’s Arcscript’s site called [...]
Area Cartogram Maps Explored
Area cartogram maps are maps of non-absolute space where the areal extent is in proportion to some measured value. Cartogram maps retain a partially accurate relative location and relative space, but the actual area of the individual polygons features are overrepresented or underrepresented based on the assigned values. Area cartograms are useful for visualizing relativity [...]
