Sender: aqua Wing On Clouds My heart is like the ocean Title: Common line character sets and connection methods Sending station: Sichuan University Blue Star Station Thu Sep 22 19:28:37 2005, within the station Generally, single-byte characters can be used as much as possible to save space. Horizontal thick center line Lower line Short middle line Chinese dash half Thin upper line Thick upper line vertical Right line Thin center line Thick center line Thin left line Thick left line For small angle diagonal vertical lines Can draw delicate and smooth vertical curves Thin midline right line Thick center line Thin left line thick left line second thin midline nanapin character set