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Posted to issues@openoffice.apache.org by bu...@apache.org on 2012/11/16 07:34:00 UTC

[Bug 29012] surface chart - 3d plot - contour plot

https://issues.apache.org/ooo/show_bug.cgi?id=29012

spider_boris@yahoo.com changed:

           What    |Removed                     |Added
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                 CC|                            |spider_boris@yahoo.com

--- Comment #30 from spider_boris@yahoo.com ---
I have come up with a partial solution for contour maps by changing the
background color of each cell in a 32x32 cell array to one of 32 colors, based
on a spectrum - the MIN of the table gets a violet, the MAX gets a red, and
other colors are assigned based on the value of the target cell and the the
range from MIN to MAX.  This is accomplished mainly using the STYLE and CHOOSE
functions.

http://robot_guy.blogspot.ca/2012/10/a-contour-map-for-open-office-calc.html

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