Removing padding from Matplotlib spectrogram

Question

I'm trying to remove the white spaces padding matplotlib's generated spectrogram. I've tried setting a limit to the axis and setting tight to the axis but these don't work.

Here's a screenshot:

Thanks

Possible duplicate of Python, Matplotlib, subplot: How to set the axis range? — berna1111
– berna1111, Commented Oct 19, 2016 at 10:43

Community · Accepted Answer · 2017-05-23 11:46:41Z

0

You can use plt.xlim() and plt.ylim() with the desired limits.

Your plt.axis(...) should have done, try to run it after the plot.

Similar question, and another.

edited May 23, 2017 at 11:46

CommunityBot

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answered Oct 19, 2016 at 10:42

berna1111

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3 Comments

congIA Over a year ago

I tried with those functions but they don't work. I'm using Jupyter so I thought it was a problem with

congIA Over a year ago

... "%matplotlib notebook", so I changed that to "%matplotlib inline" like how they show up in examples but that doesn't work either.

berna1111 Over a year ago

Have you tried to use those commands after the plt.specgram? Or use the set_autoscale_on(False) on your axis before drawing?

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