# GRASS Help System

d.histogram -

d.histogram plots the category value distribution for a user-specified raster map layer in the form of a bar chart or a pie chart. The plot will be displayed in the active display frame on the graphics monitor, using the colors in the raster map layer's color table. The program determines the raster file's category value distribtution by counting cells.

Manual entry for d.histogram

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Automatically created on: Sat Jan 8 06:50:29 2005