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<div class="moz-cite-prefix">Le 27/10/2016 11:38, nec a écrit :<br>
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<blockquote cite="mid:1477561125526-4034868.post@n3.nabble.com"
type="cite">
<pre wrap="">Thank you Philippe, but I need color plots , not a gray one. I was using
grayplot because it as well as Sgrayplot worked for me for color plots. I
just can get rid of the orange color where it is not supposed to be. it is
biasing everything. </pre>
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The ..grayplot() family sets the color index of a rectangle as the <i>average</i>
Z value of its vertices.<br>
This is likely why you get this "bias".<br>
To get rectangular cells colored with the given color indices
without averaging them,<br>
you may use Matplot() or Matplot1() instead.<br>
<br>
HTH<br>
Samuel Gougeon<br>
<br>
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