I have data on a Linux system, about 44K data points, that I'd like to make a Scatter plot. The plot should be saved so that it can be displayed on a website (JPG?).
Some other parameters:
X-Axis: one day per tick, max 31 days total
Y-Axis: Integer Number 0-100, tick marks every 10
Scatter plot…..DO NOT draw lines between points.
Each data point looks like:
Would like to include labels for X, Y axis
Would like to include a title
Would like the days to come out as either 10/20 under each X-tick point, or just simply the day number
Any ideas as to what program(s) I should consider....hopefully free. I have a choice of Linux operating systems, Centos 5.5, Fedora 13, Suse 11 SP1.
Thanks for your help and consideration.