How to Control the Y-Axis Range of a Subplot Using ylim()?

DDD
Release: 2024-10-18 11:46:03
Original
403 people have browsed it

How to Control the Y-Axis Range of a Subplot Using ylim()?

Limiting the Axis Range of a Subplot

As you've encountered, setting the y-axis range of a subplot is not straightforward. Here's a solution and some additional considerations.

The ylim() Method

To restrict the y-axis range of the second subplot to [0,1000], use the ylim() method after generating the plot:

<code class="python">pylab.plot(abs(fft))  # Plot the data
pylab.ylim([0, 1000])  # Set the y-axis range</code>
Copy after login

Note: Ensure that the ylim() command is executed after the plot command.

Other Improvements

  • Axis Labels: Add labels to the axes for clarity:
pylab.xlabel("Frequency")
pylab.ylabel("[abs(FFT)]")
Copy after login
  • Legend: Include a legend to differentiate the plot lines:
pylab.legend(["Signal"])
Copy after login

The above is the detailed content of How to Control the Y-Axis Range of a Subplot Using ylim()?. For more information, please follow other related articles on the PHP Chinese website!

source:php
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template
About us Disclaimer Sitemap
php.cn:Public welfare online PHP training,Help PHP learners grow quickly!