Called by the rendering engine on every frame.
When overriding this method, ensure that the p5 instance is configured properly. For example, rectangles may be drawn incorrectly if a previous CanvasDrawer had modified p5.rectMode(). CanvasDrawer classes are not obligated/expected to use the default p5 attributes.
See the p5 documentation on attributes for more information: https://p5js.org/reference/#Attributes
Invoked by the rendering engine to generate a frame.
The NoteName graphic displays the value of a MIDI note's frequency as the note name.