Thonny not displying plots in function12/29/2023 ![]() ![]() That means when we write the code in the file it will show all the figures or plots and blocks until the plots have been closed. When we use the show () function in the non-interactive mode. extent : This parameter is the bounding box in data coordinates. It means if we are not using the show () function, it wouldn’t show any plot. resample : This parameter is the method which is used for resembling. origin : This parameter is used to place the 0, 0 index of the array in the upper left or lower left corner of the axes. The solution to your problem is to add plt.show () at the end of your code using the correct module imports at the top of the code: import matplotlib import matplotlib.pyplot as plt the rest of your code plt.show () If you're using jupyter notebook, you need to add the code above. I made sure it was the latest version directly from After that installed, when I reconnected Pico the Chromebook recognized 'Board in FS Mode' and enabled Linux permission. The Kernel has to be restarted for this change to become effective. interpolation : This parameter is the interpolation method which used to display an image. I reset the Pico's flash memory and re-installed rf2. If you do not want to use inline plotting, just use %matplotlib instead of %matplotlib inline. If you are not using matplotlib in interactive mode at all, figures will only appear if you invoke plt.show(). However, for other backends, such as qt4, that open a separate window, cells below those that create the plot will change the plot - it is a live For example, changing the color map is not possible from cells below the cell that creates a plot. In either case you can select Pico's back-end. This has important implications for interactivity: for inline plotting, commands in cells below the cell that outputs a plot will not affect the plot. Thonny is supposed to show 'MicroPython (Raspberry Pi Pico)' option in the back-end switcher when it sees the port with Pico's USB VID/PID or when it sees Pico's bootloader volume (containing INFOUF2.TXT with specific Board-ID). %matplotlib inline turns on “inline plotting”, where plot graphics will appear in your notebook. # This magic just sets up matplotlib's interactive mode % matplotlib inline # So you have to explicitely import the module into the namespace import matplotlib.pyplot as pl
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