Non-free code in Paraview
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
Nektar plugin itself bundles: Plugins/Nektar/Hlib: src subdir seems to contain a lot of non-free code (Copyright notice: This code shall not be replicated or used without the permission of the author.)
Plugins/SciberQuestToolKit: it seems to contain a lot of non-free code (opyright 2012 SciberQuest Inc.)
Also, I don't know how much Web/Widgets/NVCharts/paraview.nv.lineChart.js is based on NVD3, but if code is copied from it it should have better attribution/licensing than just:
// Provides implementation for a line-chart based on NVD3 (http://nvd3.org)