# Rosetta Code Authors - Sparkline in Unicode (Highlights) ![rw-book-cover|256](https://readwise-assets.s3.amazonaws.com/static/images/article1.be68295a7e40.png) ## Metadata **Cover**:: https://readwise-assets.s3.amazonaws.com/static/images/article1.be68295a7e40.png **Source**:: #from/readwise **Zettel**:: #zettel/fleeting **Status**:: #x **Authors**:: [[Rosetta Code Authors]] **Full Title**:: Sparkline in Unicode **Category**:: #articles #readwise/articles **Category Icon**:: 📰 **URL**:: [rosettacode.org](https://rosettacode.org/wiki/Sparkline_in_unicode) **Host**:: [[rosettacode.org]] **Highlighted**:: [[2021-08-17]] **Created**:: [[2022-09-26]] ## Highlights - The eight characters: '▁▂▃▄▅▆▇█' (Unicode values U+2581 through U+2588).