In Excel 2003, one of the custom graph styles was a bar chart with a line and
two vertical axes. It was possible to make beautiful Pareto charts with this
type of chart, to show categories of defects in decreasing frequency of
occurrence, with a line that showed the cumulative % of defects represented
by each defect category. In Excel 2007, I cannot find any capability for a
chart with two vertical (y) axes. Can someone please help?