I have the following Problem.
I have to create a Stacked Column Chart with a Subgroup and I don't know if it's possible in iReport or not.
|Group||Subgroup||year 1||year 2||year 3|
I created a chart with 3 columns (one for every year) for every group that's simple with the Bar Chart.
Now I need all of them stacked with the subgroups, but I don't know how i could make subgroups with the Stackedbar Chart like a mix between StackedbarCharts and Grouped Bar Charts.
Can Anyone help me with this?