Sponsored Content
Top Forums UNIX for Beginners Questions & Answers Gnuplot 4.6 : problem with my X axis Post 303045997 by Tim2424 on Tuesday 21st of April 2020 09:27:38 AM
Old 04-21-2020
Gnuplot 4.6 : problem with my X axis

Hello, I need your help !



I've this data :

Code:
2020-04;26.94
2020-05;26.92
2020-06;26.89
2020-07;27.01
2020-08;26.73
2020-09;26.72

I use this gnuplot script ( I'm bound to use the 4.6 version of Gnuplot ) :

Code:
reset

FILE = "LINEARFIT.txt"
set datafile separator ";"
set xdata time
set timefmt "%Y-%d"
set format x "%Y\n%d"

plot FILE u (StartDate=timecolumn(1)):0 index 0 every ::0:0:0

EndDate = strptime("%Y-%d","2020-20")
f(x) = a*(x-StartDate) + b
FIT_LIMIT = 1e-8
fit f(x) FILE u (timecolumn(1)):2 via a,b

set terminal png truecolor size 900,520 background rgb "#eff1f0"
set output "/xxx/xxx/xxx/xxx.png"
set xrange[StartDate:EndDate]
set grid xtics, ytics
set yrange[0:30]
set format y "%g"
myLabel(n) = sprintf("%g",n)

plot FILE u (timecolumn(1)):2 w lp pt 7 lc rgb "red" notitle, \
'' using 1:2:(myLabel($2)) w labels offset 0,-0.5 notitle, \
      f(x) ti "linear fit with extrapolation"

And the output is :
Image

Can you tell me why, on the x axe, the values are displayed "Two by two" : 2020-04, 2020-06, 2020-08, 2020-10, 2020-12, 2020-14, 2020-16, 2020-18, 2020-20... While I want 2020-04, 2020-05, 2020-07, 2020-08, 2020-09, 2020-10, 2020-11 ,2020-12 ....

Could you help me ?

Thanks !
 

9 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Help with gnuplot

Hi, I am a beginner using UNIX, and was wondering how to use gnuplot from UNIX on my pc. I am connected remotely to my work's UNIX server using Secure Shell Client, and gnuplot won't open a new window when I use the plot command. How do I do this? Moreover, is it possible to save things from the... (0 Replies)
Discussion started by: KTTFB64
0 Replies

2. AIX

Add printer connected to a axis printserver

Hi guys, I have a AIX 4.3 system, and I need to configure a printer, but that printer it's connected to a axis print server. I have lot of years working with unix, but never added a printer in a AIX system. I need to add using "remote print queue", and add the hostname and ip to the /etc/hosts?... (2 Replies)
Discussion started by: uadm26
2 Replies

3. OS X (Apple)

Adjust X & Y screen axis

I'm using my wife's Macbook, and I just noticed that her screen is off axis, but I can't find a way to adjust it. I've tried playing around with resolution in preferences, but nothing. Maybe a terminal command for adjusting the x and y values of the screen? Any and all suggestions welcomed :) (2 Replies)
Discussion started by: andou
2 Replies

4. UNIX and Linux Applications

GNUplot

Hi, I am trying to make a plot of an ASCII file using GNUplot, but I keep getting error msg: for example plot filename.txt It says that (.txt ) is not identified ... I tried to write it without the .txt part, but I also get the error msg. Any idea why? :confused: (1 Reply)
Discussion started by: cosmologist
1 Replies

5. Shell Programming and Scripting

xargs and gnuplot

Hi All, Seems I have an xargs stdin problem that I don't understand. I have a script (call it myscript.sh) that takes the names of one or more file(s) specified on the command line and creates a single gnuplot command file containing multiple records, one for each specified file. Each of... (9 Replies)
Discussion started by: paulianna2002
9 Replies

6. UNIX for Dummies Questions & Answers

GNUPLOT problem

Hi, Im trying to plot a time series with gnuplot. this is my script set xdata time set yrange set timefmt "%H" set xrange set format x "%H:%M:%S" plot "time_vs_times.txt" using 1:2 title 'Interarrival time' with points lw 2 and this is my data 11:14:18 5 11:14:19 10... (10 Replies)
Discussion started by: jamie_123
10 Replies

7. Shell Programming and Scripting

Transposing X and Y axis of CSV data

Hello list, I have a source CSV data file as follows: PC_NAME,MS11-040,MS11-039,MS11-038,MS11-035 abc123,Not Applicable,Not Applicable,Not Applicable,Not Applicable abc987,Not Applicable,Not Applicable,Not Applicable,Not Applicable tnt999,Not Applicable,Not Applicable,Applicable,Not... (2 Replies)
Discussion started by: landossa
2 Replies

8. Shell Programming and Scripting

Problem creating graph with gnuplot with time on x-axis

Let me start by saying I'm new to gnuplot and not very good at unix at all.. Anyway, I'm each minute measuring temperature and humidity and saves the last 60 readings along with time in a textfile, values_minute. The contents of the file is formatted like this: time temperature humidity ... (8 Replies)
Discussion started by: hakro807
8 Replies

9. Shell Programming and Scripting

Gnuplot 3d binning

Hello I have a text file with tens of thousands of rows The format is x y where both x and y can be anything between -100 and +100. What I would like to do is have a 3d gnuplot where there are 10,000 squared or bins and each bin will count how many rows have a value that would be... (1 Reply)
Discussion started by: garethsays
1 Replies
citmail(8)						      System Manager's Manual							citmail(8)

NAME
citserver - Core of the Citadel Suite. SYNOPSIS
citserver [-lLogFacility] [-d] [-f] [-D] [-tTraceFile] [-xLogLevel] [-hHomeDir] DESCRIPTION
Citadel (the binary name is citserver) is the core of the Citadel Suite. It provides Data-storage and Connection-oriented protocols like IMAP/POP/SMTP. Citserver will usualy be spawned via /etc/init.d or inittab. Unless using the -h option you shouldn't run several instances at once. .SH OPTIONS SwitchResult -l Log facility. Usually "mail" -d daemonize (detach from controlling terminal) -D print the directories the server would access to stderr on startup -t[TraceFile] Send log messages to a file instead of syslog -x[LogLevel] Verbosity level of logging (0 to 9) -h[HomeDir] Data directory for this Citadel installation. If the directory name begins with a forward slash, it is an absolute path; otherwise it is relative to the default. Watch the output of -D to observe the effects. DEFAULTS
Default port bindings opened by citserver: PortDescription 25 SMTP 110 POP3 143 IMAP 465 SMTPS 504 Citadel protocol 587 MSA 993 IMAPS 995 POP3S 2020 ManageSieve Unix Domain Sockets opened by citserver: Socket namePurpose citadel.socket Citadel lmtp.socket LMTP lmtp-unfiltered.socket LMPT bypassing the Spamassassin facilities FILES
/usr/share/citadel-server/ Citadels Messages and help files /var/lib/citadel/ Citadel data files /var/run/citadel/ volatile files like the Unix Domain Sockets /etc/citadel/ Citadel configuration files /usr/local/citadel/ when compiled in non-LHFS mode, all of the above. /etc/init.d/citadel/ init script for CitServer; add reboot-safe parameters here. /etc/default/citadel/ Optoins to /etc/init.d/citadel/ in LHFS installations; add commandline options here. HISTORY
1987 - Now the Uncensored Communications Group citmail(8)
All times are GMT -4. The time now is 07:54 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy