I can create a bar/line combo chart...but I don't know how to create a
stacked-bar/Line combo chart (particularly on two axes).

Little help?

Using your words in a Google search
create a bar/line combo chart excel

If that did not work I would have tried a Google Groups search
which you might want to do also anyway;
create a bar/line combo chart group:*excel*

Combining Different Chart Types into a Single Chart
http://peltiertech.com/Excel/Charts/ComboCharts.html

BTW, there is a microsoft.public.excel.charting
which is where most such questions are asked. You needed
worry about getting an answer whichever group you post to,
but it makes it easier for others to find answers. Most people
here look at several groups -- charting is one group I don't look at.

Google Groups search see
http://www.mvps.org/dmcritchie/excel/xlnews.htm
---
HTH,
David McRitchie, Microsoft MVP - Excel [site changed Nov. 2001]
My Excel Pages: http://www.mvps.org/dmcritchie/excel/excel.htm
Search Page: http://www.mvps.org/dmcritchie/excel/search.htm

"Tang Daobo" <Tang wrote in message ...
I can create a bar/line combo chart...but I don't know how to create a
stacked-bar/Line combo chart (particularly on two axes).

Little help?