Draw Beautifully in Latex - Resources of PGF/TikZ
PGF/TikZ is a pair of languages for producing vector graphics (e.g., technical illustrations and drawings) from a geometric/algebraic description, with standard features including the drawing of points, lines, arrows, paths, circles, ellipses and polygons.
This post incldues resources of PGF/TikZ for references.
PGF/TikZ Official Manual
PGF/TikZ Books
PGF/TikZ Examples
Draw Beautifully in Latex - Resources of PGF/TikZ
https://blog.yihong-liu.com/2020/04/21/Draw-Beautifully-in-Latex-Resources-of-TikZ/