Tuesday, November 22, 2011

Profile graph of raster

http://www.arch.columbia.edu/tutorial-8-taking-sections-through-2d-raster-maps
Raster maps show data in two dimensions, with the third dimension illustrated by a change in color of the cell.  This graph takes a cross-section of a raster map and illustrates the third dimension in a different visualization.  This could be helpful to show how dramatic the values in the raster change.

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