I need a barchart that shows, for each time period, two adjacent bars, each
of which is composed of two or more elements (which will stack vertically).
I can do those things separately but there doesn't seem to be a chart type
(either standard or custom) which does this. Can I create a new chart type
or download one from somewhere? I'm using Excel 2003 and am a corporate user
so no immediate hope of an upgrade.