clisparkline

Sparklines are tiny charts to visually present data, like so: _▁▂▃▄▅▆▇█

clisparklines is a tiny haskell library to print sparklines on the CLI.

Example program

import System.Console.Sparkline
main = putStrLn . series2spark $ [0, 1, 2, 3, 2, 1]

Output

_▂▅█▅▂