2 Y-axes in a bar chart -- plugin available?

I learned from http://peltiertech.com/Excel/Charts/ColumnsOnTwoAxes.html
how to produce a column chart with two Y-axes. I assume this could be
done with a bar chart in a similar way.

But actually I'm looking for a plugin or add-in in order to create
such a chart in a *simple* way without having to do any tricks.

I did some research but didn't find any. So do you know some?

Meinolf -

Yes, you could make such a chart with horizontal bars the same way as with vertical columns. As
far as I know, however, there are no add-ins generally available to do this.

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

I learned from http://peltiertech.com/Excel/Charts/ColumnsOnTwoAxes.html
how to produce a column chart with two Y-axes. I assume this could be
done with a bar chart in a similar way.

But actually I'm looking for a plugin or add-in in order to create
such a chart in a *simple* way without having to do any tricks.

I did some research but didn't find any. So do you know some?