Status: In some situations the statistic of the planar figure is the same like for the whole image.

How to reproduce:

- Take the data from T27051 that produces the non-aligned planar figure error (DCT data).
- Paint a circle
- Switch statistic between with circle and without. Both are exactly the same. That should not be the case.

What to do: Understand why? This should not be the case. Either the statistics is calculated wrongly or the relation is deduced incorrectly. Check after the node widget refactoring is done. And we have to rework the internals of the statistic view afterwards definetly in all cases...