Dynamic Chart

Is it possible to create chart whose source-data changes
as a change the value of cell.
My specific problem is this: I need a quick way to update
the horizon of many graphs. For example ,say you are
interested in seeing the evolution of a variable up to
time 't' and then you need the same graph up to 't+20'.
Is there a way to do this? Thanks for any help in advance.
Sincerely,

Mariano Kulish
Department of Economics
Boston College
kulish@bc.edu

Jon Peltier has some instructions for dynamic charts on his web site:
http://www.geocities.com/jonpeltier...amicCharts.html

and Tushar Mehta has some examples:
http://www.tushar-mehta.com/

Mariano Kulish wrote:
> Is it possible to create chart whose source-data changes
> as a change the value of cell.
> My specific problem is this: I need a quick way to update
> the horizon of many graphs. For example ,say you are
> interested in seeing the evolution of a variable up to
> time 't' and then you need the same graph up to 't+20'.

--
Debra Dalgleish
Excel FAQ, Tips & Book List
http://www.contextures.com/tiptech.html