I have a GX that can take a user input grid(it must have a zon file) and
plot a frequency vs. amplitude histogram on a map. Off hand I don't know the
dimensions of the map but I'm guessing about 6"x6" or so. Anyways, you could
change the size of the map by printing it at a larger scale. If your
interested, and anyone else, you can contact me at the address below and
I'll send you the *.grc, *.gxc, gx files. There was also a query awhile ago
to create a histogram for an individual channel of a database. I'm sure this
GX could be modified to do such a thing with a little programming.

Aaron Balasch
Sky Hunter Technologies Inc.
Suite 101, 1725 10th Avenue S.W.
Calgary, Alberta T3C 0K1
Phone: (403)228-2175
Fax: (403)244-7955
email: [EMAIL PROTECTED]

----- Original Message -----
From: Arto Korpisalo <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, January 02, 2001 11:28 PM
Subject: [gxnet]: Colour histogram?


>
>
> Hi all developers!
>
> Has somebody done a gx, which can plot the colour histogram on the map?
> Or good advices are wellcome.
>
> Regards Arto K
>
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