Arduino Display Functions - FREE CODE!!!
Do you want to draw bar charts or dials on your LCD screens? Don't write the code, steal mine. This code includes 3 functions, a vertical bar chart, a horizontal bar chart, and a dial. These functions work with Arduino UNO or MEGA, and an Adafruit 3.5 inch 320 x 480 LDC display. This code may work with other displays that use the Adafruit_GFX libraries.
.ino files can be downloaded here
https://github.com/KrisKasprzak/Graph...
or here
https://drive.google.com/open?id=0ByE...
Link to the Adafruit LCD display and libraries
https://learn.adafruit.com/adafruit-3...