A thematic map is a type of map or chart especially designed to show a particular theme connected with a specific geographic area.

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Graphically depict statistical difference between thematic rasters

The graph shows a regression between two raster datasets with classified tree canopy cover: class 1 = 0-10%, class 2 = 10 - 20% ...class 6 = >60% (Figure 1, Figure 2). The spatial resolution for ...
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Setting border-style to 'no pen' using QgsGraduatedSymbolRendererV2

I am developing a QGIS plugin that, after a series of inputs, will produce a thematic map using the QgsGraduatedSymbolRendererV2. Because the polygon are very small, the boarders make it such that ...
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Map Info: Thematic Mapping Symbols part printing

I have produced a series of thematic maps for graduated housing figures, using a symbol which I customized, in three different tables displayed in a layout. This looks fine in the map window, ...
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Is it possible to automatically create categories with mapserver?

I have a mapfile connecting to a postgres/postgis database. To create a thematic map I can set a class item and a number of classes, for example: CLASSITEM "aantal" CLASS NAME "0" ...