Re: Linear mapping of xrange into a new range
Ethan A Merritt <[email protected]>
| Newsgroups | gmane.comp.graphics.gnuplot.user |
|---|---|
| Message-ID | <6432982.1YRtYARcCi@stonelion> |
On Tuesday, 09 July 2019 16:38:41 Dario Sanfilippo wrote: > Hello, list. > > I must be looking for the wrong keywords as I haven't found a solution for > this yet. > > I'm plotting the magnitudes of some FFT processing by feeding Gnuplot with > a 1-column, comma-separated csv file. > > So if I have 512 elements, the x-axis goes from 0 to 512, and the > magnitudes of the corresponding elements are on the y-axis. > > Is there a way to have the x-axis displaying the 0:512 range linearly > mapped to, say, 0:24000? set datafile separator comma plot DATA using ($0 * 24000./512.):1 with impulses Ethan > > Thank you so much for your help, > Dario -- entia non sunt multiplicanda praeter necessitatem _______________________________________________ gnuplot-info mailing list [email protected] Membership management via: https://lists.sourceforge.net/lists/listinfo/gnuplot-info