On the Chart menu, select Source Data, then click on the Series tab. When
you select a series, you can use the edit boxes to select ranges in a
similar manner to using the colored highlight rectangles for the chart
embedded in its own data sheet.

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

"Boswell" wrote in message
...
When editing a chart, [ON THE SAME PG], upon clkng the chart marker - the
specific data is BOXED ... the box boundries can then be Dragged to
encompass
new data values. The chart being updated.

How to achieve the same process when the chart is displayed on its OWN PG?

Boswell