Graphica font size in axes and multiple lines in a plot

[tony]

Welcome to the forums!

Grafica library documentation

Dear all, in my sketch I have to plot graphics an I should use “grafica” library. Unfortunately I can’t find any documentation about it. Could you suggest a web link in which I find “grafica” library documentation ? Thank you very much for your help and cooperation regards

Good news you’re not the first, bad news, the docs aren’t stellar.
Can I ask what you’re trying to do?