[gmx-users] color-coding molecule location at different time frame

[Jagannath Mondal]

Dear gromacs-users
  I have a system of protein-ligand system.  I would like to use different
color for ligand location at different time-frame. The final goal is to
have a snapshot where ligand location of all time frame are color-coded
using a color-gradient ( for example : red at short time and blue at long
time). How can I achieve that ?
Thanks
Jagannath