I just checked and the images are being generated just like I
expected, I wrongly assumed they weren't because they weren't
appearing on the generated page. They're in public_html. Now why
dayextratemp3.png and dayextratemp4.png aren't showing up on the
published page, I need to figure out. I didn't need to do anything
special to get dayextratemp2.png to show up.
If anyone has an idea of what I forgot, or what I failed to understand
about the publishing mechanism in weewx 4.9.1, please let me know.
Thanks.