%matplotlib qt5 runs but doesn't generate graphs
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I was using this code on my Jupyter Notebook until yesterday and it was working fine:
%matplotlib qt
fig = plt.figure()
ax = fig.add_subplot(111, projection='3d')
ax.scatter(X,Y,Z,c='black')
ax.set_xlabel('X')
ax.set_ylabel('Y')
ax.set_zlabel('Z')
This morning, for no apparent reason, it started saying that there was an error with qt4 or something. After some research I installed qt5 and changed the first line of the code to "%matplotlib qt5" which now makes the code run without errors, but doesn't generate any graphs. If I take the 5 after qt I run into the message "Warning: Cannot change to a different GUI toolkit: qt. Using qt5 instead.". I can still plot graphs with "%matplotlib inline", but I wanted some interactivity. Any ideas why this is happening?
python matplotlib jupyter-notebook
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I was using this code on my Jupyter Notebook until yesterday and it was working fine:
%matplotlib qt
fig = plt.figure()
ax = fig.add_subplot(111, projection='3d')
ax.scatter(X,Y,Z,c='black')
ax.set_xlabel('X')
ax.set_ylabel('Y')
ax.set_zlabel('Z')
This morning, for no apparent reason, it started saying that there was an error with qt4 or something. After some research I installed qt5 and changed the first line of the code to "%matplotlib qt5" which now makes the code run without errors, but doesn't generate any graphs. If I take the 5 after qt I run into the message "Warning: Cannot change to a different GUI toolkit: qt. Using qt5 instead.". I can still plot graphs with "%matplotlib inline", but I wanted some interactivity. Any ideas why this is happening?
python matplotlib jupyter-notebook
add a comment |
I was using this code on my Jupyter Notebook until yesterday and it was working fine:
%matplotlib qt
fig = plt.figure()
ax = fig.add_subplot(111, projection='3d')
ax.scatter(X,Y,Z,c='black')
ax.set_xlabel('X')
ax.set_ylabel('Y')
ax.set_zlabel('Z')
This morning, for no apparent reason, it started saying that there was an error with qt4 or something. After some research I installed qt5 and changed the first line of the code to "%matplotlib qt5" which now makes the code run without errors, but doesn't generate any graphs. If I take the 5 after qt I run into the message "Warning: Cannot change to a different GUI toolkit: qt. Using qt5 instead.". I can still plot graphs with "%matplotlib inline", but I wanted some interactivity. Any ideas why this is happening?
python matplotlib jupyter-notebook
I was using this code on my Jupyter Notebook until yesterday and it was working fine:
%matplotlib qt
fig = plt.figure()
ax = fig.add_subplot(111, projection='3d')
ax.scatter(X,Y,Z,c='black')
ax.set_xlabel('X')
ax.set_ylabel('Y')
ax.set_zlabel('Z')
This morning, for no apparent reason, it started saying that there was an error with qt4 or something. After some research I installed qt5 and changed the first line of the code to "%matplotlib qt5" which now makes the code run without errors, but doesn't generate any graphs. If I take the 5 after qt I run into the message "Warning: Cannot change to a different GUI toolkit: qt. Using qt5 instead.". I can still plot graphs with "%matplotlib inline", but I wanted some interactivity. Any ideas why this is happening?
python matplotlib jupyter-notebook
python matplotlib jupyter-notebook
asked Nov 21 '18 at 21:46
Rafael PaulinoRafael Paulino
274
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It seems something got updated; but with the information available it's not possible to find out what it is. In any case, since you have pyqt5 installed you may use %matplotlib qt5
. Then you probably just forgot to type plt.show()
?
%matplotlib qt5
import matplotlib.pyplot as plt
plt.plot([1,4,2])
plt.show()
Also make sure to restart the kernel if you change the interactive backend, and if in doubt, let the line %matplotlib qt5
appear before importing pyplot.
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
It seems something got updated; but with the information available it's not possible to find out what it is. In any case, since you have pyqt5 installed you may use %matplotlib qt5
. Then you probably just forgot to type plt.show()
?
%matplotlib qt5
import matplotlib.pyplot as plt
plt.plot([1,4,2])
plt.show()
Also make sure to restart the kernel if you change the interactive backend, and if in doubt, let the line %matplotlib qt5
appear before importing pyplot.
add a comment |
It seems something got updated; but with the information available it's not possible to find out what it is. In any case, since you have pyqt5 installed you may use %matplotlib qt5
. Then you probably just forgot to type plt.show()
?
%matplotlib qt5
import matplotlib.pyplot as plt
plt.plot([1,4,2])
plt.show()
Also make sure to restart the kernel if you change the interactive backend, and if in doubt, let the line %matplotlib qt5
appear before importing pyplot.
add a comment |
It seems something got updated; but with the information available it's not possible to find out what it is. In any case, since you have pyqt5 installed you may use %matplotlib qt5
. Then you probably just forgot to type plt.show()
?
%matplotlib qt5
import matplotlib.pyplot as plt
plt.plot([1,4,2])
plt.show()
Also make sure to restart the kernel if you change the interactive backend, and if in doubt, let the line %matplotlib qt5
appear before importing pyplot.
It seems something got updated; but with the information available it's not possible to find out what it is. In any case, since you have pyqt5 installed you may use %matplotlib qt5
. Then you probably just forgot to type plt.show()
?
%matplotlib qt5
import matplotlib.pyplot as plt
plt.plot([1,4,2])
plt.show()
Also make sure to restart the kernel if you change the interactive backend, and if in doubt, let the line %matplotlib qt5
appear before importing pyplot.
answered Nov 21 '18 at 22:46
ImportanceOfBeingErnestImportanceOfBeingErnest
141k13165243
141k13165243
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