I needed to use Gnuplot a little bit over the last few days, mostly to create 2D line charts, and these are my brief notes on how to get started with Gnuplot. If you haven’t used it before, it’s a pretty amazing tool.
Jumping right in ...Back to top
Use MacPorts or Homebrew to install Gnuplot on Mac OS X systems:
port install gnuplot brew install gnuplotBack to top
Sample data files
My examples use the following 2-column and 4-column data files:Back to top