I now see that this was the only computer without installed "gnuplot-x11" (instead there was "gnuplot-nox"). After the correct installation, everything works fine.
(I don't know whether this dependency problem belongs to "python- scitools" or "python-gnuplot"). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1168901 Title: plot function does not work with gnuplot (easyviz) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/scitools/+bug/1168901/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs