Thank your for your replay.
It does not work, that's because there is no such symbol in the font library.
The solution would be to draw a circle, but I cannot find how to do it.
Regards.
// GxEPD2_U8G2_Fonts_Example : show use of U8G2_FOR_ADAFRUIT_GFX with GxEPD2
//
// Library: https://github.com/olikraus/U8g2_for_Adafruit_GFX
// see: https://github.com/olikraus/U8g2_for_Adafruit_GFX/blob/master/README.md
U8G2_FOR_ADAFRUIT_GFX has many fonts and symbols, as it uses Unicode.
Hi all,
I had no luck in finding the my symbol ( the degree centigrade).
So i took a pragmatic approach and used the lower case 'o' and a small font.
I then set the set the screen location to raise the 'o' and the problem is solved.
You don't have to find it. You can make it. All the fonts are in font definition files that are included with the library. You can modify them to your heart's content. But if you have a solution that gets you through the night, okay...