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# matplotlib.pyplot.switch_backend

`matplotlib.pyplot.``switch_backend`(newbackend)

  Switch the default backend. This feature is experimental, and is only expected to work switching to an image backend. e.g., if you have a bunch of PostScript scripts that you want to run from an interactive ipython session, you may want to switch to the PS backend before running them to avoid having a bunch of GUI windows popup. If you try to interactively switch from one GUI backend to another, you will explode.

  Calling this command will close all open windows.