Full 100% stacked radial columns are stacked radial columns normalized to fill the whole 100% of the circular area. Take a regular multi-series full stacked column chart and bend it into a circular area to get this chart type.
Our Global Sales multi-series demo charts show percents of product quantities sold in 2007, 2008 and 2009 in US, France and UK. Take the columns displayed by our full stacked column charts and bend them into the circular polar areas of these new charts, for a different representation. Each series gets the same color, and series segments appear one on top of each other, for a total constant height of each petal.