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http://people.stfx.ca/bliengme/ExcelTips/Titration.htm
--
Petr Bezucha


"dave" wrote:

I am trying to fit two sets of data on the same chart to make an acid/base
titration curve.
I need the horizontal axis to could from 0 to 25 then back to 0.
That way if the increments where in units of 25 the axis would be numbered
like this:

0 --------- 25 ----------0