gnuplot> set xlabel "{/Symbol t}"
gnuplot> set term png; set out "test.png"; plot x;set out
Terminal type is now 'png'
Options are 'truecolor nocrop enhanced butt size 640,480 font "arial,12.0" '
gdImageStringFT: fontconfig: Didn't find expected font family. Perhaps URW Type 1 fonts need installing? while printing string t with font Symbol
gdImageStringFT: fontconfig: Didn't find expected font family. Perhaps URW Type 1 fonts need installing? while printing string t with font Symbol
O xlabel está em branco
Mensagem de erro similar para os terminais jpeg e gif. O terminal PDF funciona bem, e τ é impresso bem.
pacotes instalados: gnuplot-qt/noble,agora 6.0.0+dfsg1-1ubuntu3 amd64 fonts-urw-base35/noble,noble,agora 20200910-8 todos
gnuplot 6.0 patchlevel 0 SO: Ubuntu 24.04.1 LTS x86_64 Kernel: 6.8.0-47-generic DE: GNOME 46.0