Pablo -

You need to add more series to account for negative values. I have
another page describing stacked column charts that have to cross the
axis, which you can combine with the waterfall charts technique:

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

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

Hello:

Anyone have any ideas how to make a waterfall chart that can break below the
Y-axis? Jon Peltier has a good example of an automatic waterfall chart, but
I can't figure out how to make it go negative.

Thanks!