This is a clone of spark by @holman written in rust.
$ spark 0 30 55 80 33 150
▁▂▃▅▂▇
$ echo "0,30,55,80,33,150" | spark
▁▂▃▅▂▇
This is a clone of spark by @holman written in rust.
$ spark 0 30 55 80 33 150
▁▂▃▅▂▇
$ echo "0,30,55,80,33,150" | spark
▁▂▃▅▂▇