Groups > comp.graphics.apps.gnuplot > #4447

Re: format x axis as date/time

Newsgroups	comp.graphics.apps.gnuplot
Date	2021-12-08 06:53 -0800
References	<67956c64-1ec5-49b2-bd52-8ed95cadcfe5n@googlegroups.com> <sopkm2$2pv$1@dont-email.me>
Message-ID	<cb2108db-982f-4bd2-a3e3-e8245aff81c4n@googlegroups.com> (permalink)
Subject	Re: format x axis as date/time
From	Randy Wilkinson <randallcwilkinson@gmail.com>

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On Tuesday, December 7, 2021 at 10:51:48 PM UTC-8, Jörg Buchholz wrote:
> On 08.12.2021 00:50, Randy Wilkinson wrote: 
> 
> > plot 'CO2logfile-25Nov21.csv' using 0:2, '' using 0:3, '' using 0:4 
> > 
> > It looks like plot does not ready the time correctly from my data 
> > file. It seems to only be reading the seconds. I'd like the x axis 
> > to indicate the date and time for measurements from the data file. 
> > 
> > Any suggestions appreciated! Randy 
> >
> column 0 is a "pseudo-column", your date is in column 1. 
> 
> Jörg
I thought I tried that.  It works as expected using column 1 instead of 0.  Thanks!  Getting out the docs to find out what a pseudo-column is....Randy

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format x axis as date/time Randy Wilkinson <randallcwilkinson@gmail.com> - 2021-12-07 15:50 -0800
  Re: format x axis as date/time Jörg Buchholz <bookwood4new@freenet.de> - 2021-12-08 07:51 +0100
    Re: format x axis as date/time Randy Wilkinson <randallcwilkinson@gmail.com> - 2021-12-08 06:53 -0800

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