Plot inline or a separate window using Matplotlib in Spyder IDE
Solution 1
type
%matplotlib qt
when you want graphs in a separate window and
%matplotlib inline
when you want an inline plot
Solution 2
Go to Tools >> Preferences >> IPython console >> Graphics >> Backend:Inline, change "Inline" to "Automatic", click "OK"
Reset the kernel at the console, and the plot will appear in a separate window
Solution 3
Magic commands such as
%matplotlib qt
work in the iPython console and Notebook, but do not work within a script.
In that case, after importing:
from IPython import get_ipython
use:
get_ipython().run_line_magic('matplotlib', 'inline')
for inline plotting of the following code, and
get_ipython().run_line_magic('matplotlib', 'qt')
for plotting in an external window.
Edit: solution above does not always work, depending on your OS/Spyder version Anaconda issue on GitHub. Setting the Graphics Backend to Automatic (as indicated in another answer: Tools >> Preferences >> IPython console >> Graphics --> Automatic) solves the problem for me.
Then, after a Console restart, one can switch between Inline and External plot windows using the get_ipython() command, without having to restart the console.
pyan
A research scientist developing image analysis algorithms with programming skills in C/C++, Java, Python, and Matlab.
Updated on January 23, 2022Comments
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pyan over 2 years
When I use Matplotlib to plot some graphs, it is usually fine for the default inline drawing. However, when I draw some 3D graphs, I'd like to have them in a separate window so that interactions like rotation can be enabled. Can I configure in Python code which figure to display inline and which one to display in a new window?
I know that in Spyder, click Tools, Preferences, Ipython Console, Graphics and under Graphics Backend select “automatic” instead of “inline”. However, this make all the figures to be in new windows. It can be messy when I have a lot of plots. So I want only those 3D plot to be in new windows, but all the other 2D plots remain inline. Is it possible at all?
Thanks!
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Tobbey almost 6 yearsDo you know if it is possible tosetup this option in some spyderrc config file somewhere ?
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Tobbey almost 6 yearsEdit, I found it: /home/user/.config/spyder-py3/spyder.ini it should contain pylab/backend = 1 I think
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MasterControlProgram almost 5 years+1 Under Ubuntu and running Jupyter / IPython under firefox, the last line get_ipython().run_line_magic('matplotlib', 'qt') is necessary to open an interactive window with a matplotlib-plot!
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Hansang over 4 yearsAlso works for vscode python interactive window, where the magic commands don't always work
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Ben over 4 yearsis there an option to show the plots whether in a new opening window nor within the console, e.g., in a separate window like in Rstudio? E.g. when plotting 10 plots it is quite annoying to have 10 opening windows but also to scroll through the entire console all the time. Hence, I hope it is possible to address them to a certain window but I can't figure out how..?
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Vinigas about 4 yearsWhere should I type it in Python Spyder ?