How do I add a second y-axis in an xy(Scatter) chart?

[Guest]

I would like to create a xy-scatter chart for a dataset with two different
x-axis.

I have one set of data, but I need to plot it against two axis,
"concentration" and "dilution factor". The dilution (and therefore the
concentration) is not linear, so a line chart will display the data
"distorted" or "skewed".

I tried the tip from bj (9/9/2005 4:44 AM PST, to the question "Line chart
or scatter chart??")

there can be two x axis in a scatter chart.
first select one of the data series and <axis> select secondary
next in <chart><chart options><axis> select secondary x axis.

by duplicating the data. But I could not find any possibility to enable the
"second category (x) axis", it stays disabeld even with two data series.

(I'm using Excel 2003.)

 

[Andy Pope]

Hi,

Here is an explanation of how to use the secondary axes.
http://www.andypope.info/tips/tip008.htm

Cheers
Andy

 

[Tushar Mehta]

To plot one data set against 2 y-axis, see the link
'Singe chart with dual axis' in
Excel Tips
http://www.tushar-mehta.com/excel/tips/index.html


--
Regards,

Tushar Mehta
www.tushar-mehta.com
Multi-disciplinary business expertise
+ Technology skills
= Optimal solution to your business problem
Recipient Microsoft MVP award 2000-2005