Jupyter QtConsole 4.2.1 is embedded in QT 5.6.0 application. Execute following script in command window: get_ipython ().run_line_magic ('matplotlib', 'inline') import matplotlib.pyplot as plt x1= [1,2 ...

What is Matplotlib Inline? %matplotlib inline is how we use inline in a jupyter document. With this backend, the output of plotting commands is displayed inline within frontends like the Jupyter ...

%matplotlib inline That line is only for jupyter notebooks, if you are using another editor, you'll use: plt.show() at the end of all your plotting commands to have the figure pop up in another window ...