Refs #6352. Add fall down for vtkPeakMarkerFactory case statement.
Refs #6352. Add API call for special coordinate system for MDEW.
Refs #6352. Wiring MDEW PV plugin for special coordinates.
Refs #6352. Switching SplatterPlot view to new property.
Refs #6352. Add API call for special coordinate system for MDHW.
Refs #6352. Wiring MDHW PV plugin for special coordinates.