+ self.plot_const = self.sp_const.plot(self.reals, self.imags, 'bo')
+
+ # Add plots to mark current location of point between time and constellation plots
+ self.indx = 0
+ self.plot_iq += self.sp_iq.plot([self.time[self.indx],], [self.reals[self.indx],], 'mo', ms=8)
+ self.plot_iq += self.sp_iq.plot([self.time[self.indx],], [self.imags[self.indx],], 'mo', ms=8)
+ self.plot_const += self.sp_const.plot([self.reals[self.indx],], [self.imags[self.indx],], 'mo', ms=12)
+
+ # Adjust axis
+ self.sp_iq.axis([min(self.time), max(self.time),
+ 1.5*min([min(self.reals), min(self.imags)]),
+ 1.5*max([max(self.reals), max(self.imags)])])