The 'Symbols for Legacy Computing' block in Unicode has many symbols in its 'Smooth mosaic terminal graphic characters' section to represent shapes of graphs as text characters. https://www.unicode.org/charts/PDF/U1FB00.pdf
Termui could use these and have much smoother looking graphs.
The 'Symbols for Legacy Computing' block in Unicode has many symbols in its 'Smooth mosaic terminal graphic characters' section to represent shapes of graphs as text characters. https://www.unicode.org/charts/PDF/U1FB00.pdf
Termui could use these and have much smoother looking graphs.