Running visualize_test_center.ipynb

[kristoffercrj]

Hi, thanks for your code it is amazing.
I want to mention that visualize_test_center.ipynb is missing a plt.show() in the end. Otherwise the image won't pop up just like in the jupyter notebook.

[Owen-Liuyuxuan]

This is the note book in the current repo. There is a plt.show() at the end of the block.

[kristoffercrj]

Oh, I must have looked at the wrong one. Yes there is one in visualize_test_center, but the 3D version is is missing plot.show().