Hi Richard -

Apparently you can't change the negative bubble color. However, you can
still make the negative bubbles a different color. Using a variation on my
conditional charting technique:

http://peltiertech.com/Excel/Charts/...nalChart1.html

make a second bubble size column with opposite values. For example, if the
bubble sizes now are in D6:D18, enter =-D6 into cell E6, and fill this down
to E18. Change the existing bubble series so it does not show negative
bubbles. Add a new series (Chart menu Source Data Series tab), using the
same X and Y data, and the new column for bubble sizes. This series also
should not show negative bubbles, which were positive in the first series.
Format the positive and negative series appropriately.

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


"Richard" wrote in message
...
The Excel wizard automatically colors any bubble where the bubble size
reference data is negative as white. Is there a way to change the color
of
supposedly negative (white) bubbles to something else? I've tried a
number
of things with no success. This seems to be an automatic feature I can't
turn off.

Thanks -RA