Hi Joseph,There are many libraries for plotting, for example matplotlib which is also shipped with recent PyMOL versions.
thanks for your quick reply. I'm a newbie at Tk programming but from
what I understand, gui code for Dynoplot had been written from scratch.
Do you know if they are libraries that would facilitate the plotting and
the interaction with pymol?
Dynoplot however also could update the structure by dragging dots on the plot, I'm not aware of a plotting library that provides this functionality (which does not mean that none such exists :) ).
MPI for Developmental Biology