Excel offers clustered column charts and stacked column charts among its standard options.

A common request is to make a column chart where the columns are clustered together, while one or more of the clustered columns are divided into sections stacked on top of each other. This isn’t built into Excel, but by rearranging the worksheet [...]

Early this month, the DSA Insights blog announced the DSA Insights Post Project contest, soliciting blog posts in the areas of Business Intelligence, Data Visualization, Analytics, and similar topic areas. A few days later I wrote Changes to Charting in Excel 2007, decided it met the conditions for entry in the contest, and submitted my [...]