Matplotlib – Secondary axis lacks anti-aliasing? /u/Thunderflower58 Python Education

Hi everybody, I didn’t find anything on this problem while searching the web. When adding a second x-axis to my plots, the secondary axis seems to lack anti-aliasing or sth (it just looks weirdly bold and pixelated). The secondary axis is added with ax.secondary_xaxis. I plan to export these as .svg and depending on the scaling it just looks awful (they also look bad as .png). The other side of the x-axis looks fine.

Does anyone have an idea as to what could be causing this? I am using Matplotlib 3.4.3 and Python 3.9.7.

(So far I haven’t been able to reproduce this behaviour in a MWE and otherwise it would be a hole load of code and data)

Edit: It seems that my image wasn’t uploaded with the post, trying to fix it…

Image: https://imgur.com/a/aadLbpO

Hi everybody, I didn’t find anything on this problem while searching the web. When adding a second x-axis to my plots, the secondary axis seems to lack anti-aliasing or sth (it just looks weirdly bold and pixelated). The secondary axis is added with ax.secondary_xaxis. I plan to export these as .svg and depending on the scaling it just looks awful (they also look bad as .png). The other side of the x-axis looks fine.

Does anyone have an idea as to what could be causing this? I am using Matplotlib 3.4.3 and Python 3.9.7.

(So far I haven’t been able to reproduce this behaviour in a MWE and otherwise it would be a hole load of code and data)

Edit: It seems that my image wasn’t uploaded with the post, trying to fix it…

Image: https://imgur.com/a/aadLbpO