How do I automatiicaly redefinie Source data range for a chart?

I have A Chart Defined by Category (X) values in Collumn B and Y values in
Collumn C. Right now Both are defined by rows 4 to 114.
I would like to be able to have the chart automatically redefine itself so
if I put a value in C115 the chart would automaticaly set Y value range to be
C4:C115 eithout having to manually define chart. Is this possible? If so
how? I've tried OFFSET bu so far no luck.

Hi,

If you turn your data cells into a List, or Table in xl2007, the chart will
auto expand.

The named range approach will work if you set up the names correctly.
See here for more information.
http://peltiertech.com/Excel/Charts/Dynamics.html
http://tushar-mehta.com/excel/newsgr...rts/index.html

Cheers
Andy
--

Andy Pope, Microsoft MVP - Excel
http://www.andypope.info
"triamme" wrote in message
...
I have A Chart Defined by Category (X) values in Collumn B and Y values in
Collumn C. Right now Both are defined by rows 4 to 114.
I would like to be able to have the chart automatically redefine itself so
if I put a value in C115 the chart would automaticaly set Y value range to
be
C4:C115 eithout having to manually define chart. Is this possible? If so
how? I've tried OFFSET bu so far no luck.