[GRASS-dev] New histogramming tool for GRASS 7

[Michael Barton]

Something that I've thought about for quite awhile but only now managed to get around to doing. I have added a new histogramming tool to GRASS 7, based on PyPlot like the profiling tool. It will histogram a single raster map or all the maps in an imagery group. It gives user control over colors and line styles, axes, legends, fonts, and grid.

It is available from the analysis toolbar button on the display canvas as "Create histogram with PyPlot" for now. I've left in the old tool that displays d.hist in a window. It should be especially useful for image analysis. 

Give it a try and let me know if you hit any bugs.

Cheers
Michael
____________________
C. Michael Barton
Director, Center for Social Dynamics & Complexity 
Professor of Anthropology, School of Human Evolution & Social Change
Arizona State University

voice: 	480-965-6262 (SHESC), 480-727-9746 (CSDC)
fax:          480-965-7671 (SHESC),  480-727-0709 (CSDC)
www: http://www.public.asu.edu/~cmbarton, http://csdc.asu.edu











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