GR supports the wxWidgets and Qt4 toolkits. Last week I added support for Cairo graphics, which can be used as a drawing library for GTK+. So, support for the GTK+ toolkit is on my radar ...
On Saturday, March 12, 2016 at 6:53:21 PM UTC+1, jonatha...@alumni.epfl.ch wrote: > > GR seems pretty good, can it uses Gtk to display plots ? >