Stacked and grouped columns in vaadin charts

Hi:

I want to do an example as the one shown in the demo
http://demo.vaadin.com/charts/#StackedAndGroupedColumn
, but I need to add series that are stacked in both stacks. If this was in this example, I would like to add “Joe” to both genders as needed.

What the example do is create a series, and then add it to a stack:

serie = new ListSeries(“Joe”, new Number { 3, 4, 4, 2, 5 });
serie.setStack(“male”);
conf.addSeries(serie);

But what if some of this data goes into the other stack as well?

Thank!!!

Hi!!!..any comments on this?

Hi!!!..Is this possible??

Thanks!!!

please…

An answer please!!!