Changes to comments to provide better understanding of coordinate system. Changes to code to eliminate delays, display line number, and to make a more interesting pattern. Code also makes use of improved understanding of coordinate system.
Changes to comments to provide better understanding of coordinate
system.
Changes to code to eliminate delays, display line number, and to make a
more interesting pattern.
Code also makes use of improved understanding of coordinate system.

vaj4088/LCD_Experiments,vaj4088/LCD_Experiments