Have AreaData, LineData and PointData inherrit from OxyPlot classes rather than having a reference. Added icons ChartNodePresenter and ChartDataNodePresenter. Removed the toolbar from the LegendView, because it is superfluous for now.
Related to Issue [
WTI-272]
git-svn-id:
https://repos.deltares.nl/repos/WettelijkToetsInstrumentarium/trunk@1523 5a3db67b-de53-47b5-99c8-a1c30a6650e2
Former-commit-id: fccdc480a2f28b0472fcbcbf69d35a06c68f9585