> In Excel 2003, Is there a way to customize the wording of the screentips that
> appear when the mouse cursor is placed over a data point in a chart (such as
> the bubbles in a Bubble Chart)?
There's no built-in mechanism. You can use an add-in such as
Hover Chart Label
http://www.tushar-mehta.com/excel/software/chart_hover_label/index.html

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Tushar Mehta
www.tushar-mehta.com
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