sparkline
Charts for the terminal that never break. Text everywhere, vector graphics where the terminal can draw. OSC 4700, zero dependencies.
Write a spark line graph of CPU, Memory, etc to the python log
Stdlib-only text visualizations — sparklines, mini bar charts, heatmaps.
A tool to display sparkline ▁▁▂▁▂█▁▅▂
Data to inline SVG charts in pure Python. Line, bar, pie, area, sparkline. No matplotlib. Zero dependencies.