This is what it sounds like you're asking for:

You have some Y data between 50 and 90, and other Y data between 10 and 45,
and the 10 to 45 should be in a panel which is above the 50 to 90 panel.

You can make a panel chart, and generate different scales for each panel:
http://peltiertech.com/Excel/ChartsH...venScales.html

- Jon
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Jon Peltier, Microsoft Excel MVP
Peltier Technical Services, Inc.
http://PeltierTech.com/WordPress/
_______


"Diff-edge" wrote in message
...
I need, to specify my own parameters (X and Y axis values) as well as my
line
values.

For example, I have my x axis = Temp
Series (lines) are values I measured at a specific temp to give me a
measurement on a specific scale.

They Y axis is the scale I need but it has ranges. For example 50-90 is
one
scale and 10-45 is another scale which has a higher value than the
previous
scale.

My measurements cross over between both scales. Therefore I need to
specify
my y values myself.