#139 Combining Cluster and Stack bar types

[Alessio Calcagno]

I need to combine two chart types (Clustered and Stacked column).

I need to generate a chart for effort spent by various projects (say P1 & P2) in engineering work and management work (Say E1 and E2) for last few months (say Jan and Feb).

I want to have the months on the X axis.

I want to have the E1 & E2 (of P1 for Jan) stacked one above the other and have the E1 & E2 (of P2 for Jan) stacked one above the other next to that. Likewise for the other months

Is this possible using ZedGraph ?

I have searched ZedGraph's demos where there is no example of such a chart or indication of how this could be achieved.

An alternative to the stacked bar would be the ability to add markers on normal BarType.Cluster bars. Again is this possible?

To make it clearer: I want to achive a chart as the one described at http://peltiertech.com/WordPress/clustered-stacked-column-bar-charts/ for Excel.

Thanks in advance,
Alessio