These are not available in Excel. I'm sure Google could help you find a
vendor who will sell you a package that produces funnel charts. There's no
step-by-step procedures, it's data in, garbage out.

- Jon
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Jon Peltier, Microsoft Excel MVP
Tutorials and Custom Solutions
Peltier Technical Services, Inc. - http://PeltierTech.com
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"giovanni" wrote in message
...
thank you Jon , I know that they are not the best way to show data but I
wouldlike to know how I can build up such a graph; is there a web site
describing step by step how to do that or a pre-cooked examples?
Thank you anyway
Giovanni