Doesn't sound like what I call a waterfall chart:

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

If this doesn't produce what you want, describe the chart and data in a bit
more detail.

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


"Chege" wrote in message
...
Want to make a graph that shows the market share of diferent companies
against the market potential.