How do I read unknown values from an existing chart?
 

I am using an XY scatter chart to plot Absorbance readings vs. Concentration.
What I would like to do is plug in and unknown absorbance and it return a
concentration read from the chart. Any suggestions?

How do I read unknown values from an existing chart?
 

On Tue, 10 Jul 2007, in microsoft.public.excel.charting,
Thallos said:
I am using an XY scatter chart to plot Absorbance readings vs. Concentration.
What I would like to do is plug in and unknown absorbance and it return a
concentration read from the chart. Any suggestions?

Don't use the chart, use the spreadsheet.

--
Del Cotter
NB Personal replies to this post will send email to ,
which goes to a spam folder-- please send your email to del3 instead.

How do I read unknown values from an existing chart?
 

See my web site
http://people.stfx.ca/bliengme/Excel...onfidence3.htm
best wishes
Bernard
--
www.stfx.ca/people/bliengme


"Thallos" wrote:

I am using an XY scatter chart to plot Absorbance readings vs. Concentration.
What I would like to do is plug in and unknown absorbance and it return a
concentration read from the chart. Any suggestions?