[time-nuts] Plotting csv files

[Martyn Smith]

Hi All,

I have an ongoing problem and realized why don't I ask the time nuts!!

My frequency  and temperature data is usually plotted in a comma separator
value (csv) file.

I use excel to import and plot the results.

Excel only lets me plot 32000 points at a time.  I often have over a million
samples.

Does anyone has some nice software that will easily plot a csv file.  I do
need to be able to change the vertical scale rather than have it autorange.

It doesn't have to be free, but it has to be easy to use.  I've never got 
the time to "learn" how to use new software.
Said jackson kindly sent me some software, but I could never get it going.

Best Regards

Martyn