In Sframe- Python Book ------ graphlab.show() is not working

[krishsow88]

Hi
i am new to use sframe. i am learning machine learning course in coursera.
when i use show() command it gave me below error.

Error: Requested port is unavailable: None

---

AttributeError Traceback (most recent call last)
in ()
----> 1 sf.show()

C:\Users\krish\Anaconda3\envs\gl-env\lib\site-packages\graphlab\data_structures\sframe.pyc in show(self, columns, view, x, y)
4950 LOGGER.warn("Column selection for SFrame.show is deprecated. To show only certain columns, use the sf[['column1', 'column2']] syntax or construct a new SFrame with the desired columns.")
4951 from ..visualization.show import show
-> 4952 show(self, view=view, x=x, y=y)
4953
4954 def pack_columns(self, columns=None, column_prefix=None, dtype=list,

C:\Users\krish\Anaconda3\envs\gl-env\lib\site-packages\multipledispatch\dispatcher.pyc in call(self, *args, **kwargs)
276 self._cache[types] = func
277 try:
--> 278 return func(*args, **kwargs)
279
280 except MDNotImplementedError:

C:\Users\krish\Anaconda3\envs\gl-env\lib\site-packages\graphlab\canvas\glc_display_dispatch.pyc in show(obj, **kwargs)
7 import graphlab.canvas.inspect
8 import graphlab.canvas.views.sframe
----> 9 graphlab.canvas.inspect.find_vars(obj)
10 return graphlab.canvas.show(graphlab.canvas.views.sframe.SFrameView(obj, params=kwargs))
11

C:\Users\krish\Anaconda3\envs\gl-env\lib\site-packages\graphlab\canvas\inspect.pyc in find_vars(var)
42 (variable_name, variable) = _find_variable_name(var)
43 if variable_name is not None:
---> 44 target.add_variable((variable_name,), variable)
45 return variable_name
46

AttributeError: 'NoneType' object has no attribute 'add_variable'

[TobyRoseman]

@krishsow88 - According to the top level README:

THIS REPOSITORY IS DEPRECATED.
THE FUNCTIONALITY HAS MOVED TO Turi Create.