My skin uses FreeMonoBold.ttf:
skins/Images/skin.conf: top_label_font_path = /usr/share/fonts/truetype/freefont/FreeMonoBold.ttf
skins/Images/skin.conf: unit_label_font_path = /usr/share/fonts/truetype/freefont/FreeMonoBold.ttf
skins/Images/skin.conf: bottom_label_font_path = /usr/share/fonts/truetype/freefont/FreeMonoBold.ttf
skins/Images/skin.conf: axis_label_font_path = /usr/share/fonts/truetype/freefont/FreeMonoBold.ttf
skins/Images/skin.conf: rose_label_font_path = /usr/share/fonts/truetype/freefont/FreeMonoBold.ttf
It's installed:
pi@muchtyweather:/home/weewx $ ls -l /usr/share/fonts/truetype/freefont/FreeMonoBold.ttf
-rw-r--r-- 1 root root 300848 Jan 21 2019 /usr/share/fonts/truetype/freefont/FreeMonoBold.ttf
But I have miniscule letters in the graphs:
It was OK on the test Pi and I coped /home/weewx across preserving the permissions. Where have I gone wrong?