Running example python scripts (leader_follower_with_plotting.py) on the real robotarium returns the following error:
No protocol specified
No protocol specified
Traceback (most recent call last):
File "main.py", line 53, in <module>
r = robotarium.Robotarium(number_of_robots=N, show_figure=True, initial_conditions=initial_conditions, sim_in_real_time=True)
File "/usr/local/lib/python3.6/dist-packages/rps/robotarium.py", line 24, in __init__
super().__init__(number_of_robots, show_figure, False, initial_conditions)
File "/usr/local/lib/python3.6/dist-packages/rps/robotarium_abc.py", line 71, in __init__
self.figure, self.axes = plt.subplots()
File "/usr/local/lib/python3.6/dist-packages/matplotlib/cbook/deprecation.py", line 451, in wrapper
return func(*args, **kwargs)
File "/usr/local/lib/python3.6/dist-packages/matplotlib/pyplot.py", line 1287, in subplots
fig = figure(**fig_kw)
File "/usr/local/lib/python3.6/dist-packages/matplotlib/pyplot.py", line 693, in figure
**kwargs)
File "/usr/local/lib/python3.6/dist-packages/matplotlib/pyplot.py", line 315, in new_figure_manager
return _backend_mod.new_figure_manager(*args, **kwargs)
File "/usr/local/lib/python3.6/dist-packages/matplotlib/backend_bases.py", line 3494, in new_figure_manager
return cls.new_figure_manager_given_figure(num, fig)
File "/usr/local/lib/python3.6/dist-packages/matplotlib/backends/_backend_tk.py", line 885, in new_figure_manager_given_figure
window = tk.Tk(className="matplotlib")
File "/usr/lib/python3.6/tkinter/__init__.py", line 2023, in __init__
self.tk = _tkinter.create(screenName, baseName, className, interactive, wantobjects, useTk, sync, use)
_tkinter.TclError: couldn't connect to display ":1"
Running example python scripts (leader_follower_with_plotting.py) on the real robotarium returns the following error: