Image plot colour scale

To: <visad-list@xxxxxxxxxxxxx>
Subject: Image plot colour scale
From: "Oliver Mather" <omather@xxxxxxxxxx>
Date: Thu, 15 May 2003 08:40:52 +1000

Hi there, 

I have an image plot which shows the magnitude of the data using an RGB
map. http://mcba5.phys.unsw.edu.au:8180/~oliverm/ImagePlot.jpg

The user can modify the ranges of the plot scales, thus dynamically
changing the value each colour represents.  

I?d like to add a colour scale next to the plot so that it always shows
the correct values the colous represents.This is because in most cases
the plot is saved as a GIF and printed for analysis later? 

Is there a builtin feature of visad to do this ?


Thanks, 

Oliver Mather
Software Engineer
Ph 04040 71153
omather@xxxxxxxxxx

Follow-Ups:
- Re: Image plot colour scale
  - From: Jim Koutsovasilis
- Re: Image plot colour scale
  - From: Bill Hibbard