ImageJ manual - how to extract data points from graph image
Channel: * Ahn - Engineering
Date: 2020-04-03

User manual for ImageJ program
1. Download & Installl ImageJ software and Figure Calibration option
2. Extract data points from graph image (figure image) using ImageJ (digitize the graph image)

Download: https://imagej.nih.gov/ij/download.html
Figure Calibration: https://lukemiller.org/index.php/2011/09/digitizing-data-from-old-figures-with-imagej/