Weird interface change in PieToolTipGenerator

[Guido Laures]

Hi,

I do not understand why the PieToolTipGenerator now needs in it's generate method a parameter of type java.util.Comparable.
I do not see any reason for this.
Could you explain the change, please.

Regards,
Guido

[David Gilbert]

It reflects changes made to the PieDataset interface. The value keys are now instances of Comparable rather than Object.

Regards,

Dave Gilbert