Examples of how to do things in p5.js. Also see p5.js Tutorials.
Rotate about a point
Rotate about a point
Selective Trails with Arrays
Selective Trails with Arrays
openprocessing.org
Selective Trails using createGraphics
Selective Trails using createGraphics
www.openprocessing.org
Slicing
Slicing
www.openprocessing.org
Animated gifs
Animated gifs
www.openprocessing.org
Cross-Fade Between Songs
Cross-Fade Between Songs
www.openprocessing.org
Drawing an Arrow
Drawing an Arrow
www.openprocessing.org
Trim the Ends of a Line
Trim the Ends of a Line
www.openprocessing.org