On Oct 22, 7:27*pm, "DoN. Nichols" wrote:
On 2010-10-22, pyotr filipivich wrote:



I'm trying to play with the spreadsheet program, and it seems that it
does not support 3 axis graphs. *X,Y,Z. * nerts

Anyone know of a simple to use graphing program?

* * * * Well ... you ask for "inexpensive" in the "Subject: " header
and "simple to use" in the body.

* * * * Pick one!

* * * * A very good, and very powerful graphing program is called
"Gnuplot", and it is even compiled for Windows, as well as for my
favorite unix.

* * * * It is *free* for the download.

* * * * But it will take some work to learn to use. *It can either plot
from tables of data, or can plot very complex functions from formulas,
but it will take some learning.

* * * * Here is the main URL:

* * * * * * * * http://www.gnuplot.info/

* * * * And here is a download for Windows:

* * * * * * * * http://www.sci.muni.cz/~mikulik/gnuplot/

* * * * You can either do your calculations in GNUplot, or do them in
the spreadsheet, and generate the tables to plot from.

* * * * Enjoy,
* * * * * * * * DoN.

--
* * * * * * * * * Remove oil spill source from e-mail
*Email: * | Voice (all times): (703) 938-4564
* * * * * (too) near Washington D.C. |http://www.d-and-d.com/dnichols/DoN.html
* * * * * *--- Black Holes are where God is dividing by zero ---

Does*the*Open*Office*spreadsheet*do*3-axis?
It's*free*if*it*does.
Karl