Python clone of https://github.com/holman/spark
Takes series data via stdin, command line, or API and prints a sparkline representation.
Output is always UTF-8 encoded.
Usage:
- $
sparkline 4 3 2 1█▆▃▁ - $
echo "1.0 1.0 2.0 3.0 5.0 8.0 13.0" | sparkline▁▁▂▂▃▅█ - $
python -c "import sparkline; print sparkline.sparkify([1.0, 2.0, 3.0, 4.0]).encode('utf-8')"▁▃▆█