Here's an explanation of linking chart title elements to cells.
http://www.andypope.info/tips/tip001.htm

Allen wrote:
Jon,

I did exactly the same as you suggested either on the axis title itself or
on Chart Option/Value (X) axis: input box, but it did not work. All I got was
a literal string, not the vlaue of the reference. Do I need to set up some
options to achieve this?


Allen

"Jon Peltier" wrote:


You can link a chart title, axis title, data label, or textbox in a
chart to a cell. Select the text element in the chart, press the equals
key, then select the cell with the mouse. The cell reference appears
after the equals sign in the formula bar:

=Sheet1!$A$1

The text element in the chart will assume the entire text of the cell.
To get a concatenated label in the chart, use formulas in the cell to
create the label, then link the chart's text element to the cell with
the built-up label.

- Jon
-------
Jon Peltier, Microsoft Excel MVP
Peltier Technical Services
Tutorials and Custom Solutions
http://PeltierTech.com/
_______


Zeenet wrote:


I need to work out how to link part of a chart heading within excel to
a cell from another tab within the same excel spreadsheet. The purpose
of this is to be able to change one cell in another tab and have it
link through to the headings of various charts in other tabs. Can
anyone help?



--

Andy Pope, Microsoft MVP - Excel
http://www.andypope.info