The histogram view allows selecting metrics for either nodes or edges (that's great).
Changing the options of a view from nodes to edges (or vice-versa) (and potentially changing metrics) crashes Tulip.
May be a OS X problem (?). I am using OS X 10.9.5, Retina, Mid 2012, NVIDIA GeForce GT 650M 1024 Mo
Thank you for your report.
This bug only occurs in versions prior to Tulip 4.6.1,
it is currently fixed in the svn code line since commit #10513.