PRD-4442: FormulaPieTooltipGenerator filled the data-set wrongly and thus blocked users from printing the chart value.
PRD-4442: FormulaPieTooltipGenerator filled the data-set wrongly and thus blocked users from printing the chart value.
Merge pull request #34 from tmorgner/master

PRD-4442: FormulaPieURLGenerator and FormulaPieTooltipGenerator items invalid