Gnuplot available point types

I keep forgetting the point types available in gnuplot and end up invoking the help each time I have to figure out which integer corresponds to which available point type. I have a real bad case of bad memory ( if that made any sense at all ). Anyways here is what you have to do. Invoke gnuplot at command prompt and issue the command:

test

that will pop up a screen that will help you out.

Plot CSV data files in Gnuplot

To plot a data file that contains data separated with "," use the following at the gnuplot command prompt:

set datafile separator ","