plotille
last updated: Jan 17, 2026
https://github.com/tammoippen/plotille
Plots, scatter plots, histograms and heatmaps in the terminal using braille dots, and foreground and background colors - with no dependencies. Make complex figures using the Figure class or make fast and simple plots using graphing function - similar to a very small sibling to matplotlib. Or use the canvas to plot dots, lines and images yourself.
cf [[termplot]], youplot - quality terminal plots, incplot, itermplot, line graph in the terminal with gnuplot