code: def show_hydrophobic(self):
          
          grp = self.getPseudoBondGroup("Hydrophobic Interactions-%i" % self.tid, associateWith=[self.model])
          grp.lineType = self.chimera.Dash
          grp.lineWidth = 3
          grp.color = self.colorbyname('gray')
          for i in self.plcomplex.hydrophobic_contacts.pairs_ids:
              self.bs_res_ids.append(i[0])
docs: Visualizes hydrophobic contacts.