[Thread Prev][Thread Next][Index]

[ferret_users] Irregular axis

Dear Ferret Users,

I would like to draw my spectrum density that I got from spectral analysis (file is attached). The first column is the frequency and the next is the spectra. I try like this:

can mode journal
file/var=freq,spec spec.data
def viewport/xlim=0.2,0.8/ylim=0.4,0.9 l1

set view l1
plot/nolabel/vlog/set/line=7/grat=dash spec
ppl plot

can data/all

I can have the figure, however I cannot label the X-axis which the frequency. And also, how to customize my plot, say I just want to plot the spectra from period 10 to 100 day.

Any help would be appreciated.

Best regards,

Iskhaq Iskandar
Research Institute for Global Change 
Japan Agency for Marine-Earth Science and Technology (JAMSTEC)

Attachment: spec.data
Description: Binary data

[Thread Prev][Thread Next][Index]

Contact Us
Dept of Commerce / NOAA / OAR / PMEL / TMAP

Privacy Policy | Disclaimer | Accessibility Statement