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
I'm trying to create a graph using gnuplot, working with the shell first. Later I will do it with a script that will run once a minute to generate a "realtime" graph to be publish on a web site.
But I'm given the error "invalid command". I'm quite frankly lost.
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)
Hi,
I want to generate gnuplot graph from sar data. My problem is the time format.
1- Gnuplot doesn't support the sar format (01:00:59 AM/PM)
2- Sar doesn't provide a switch to choose the format. The only way to do it is by exporting LANG=fr_FR.
Since I have other apps running and... (0 Replies)
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)
I have a piece of code here that should create a line graph consisting of two lines. It will not render the lines and neither the dates on the x-axis. The y-axis is apparently already scaled for the y-values, so the data interpretation went correctly for at least some of the data.
Does anybody see... (0 Replies)
Hi,
i would like to change color depending from the valuerange.
a gnuplot-script will generate a multiplot and in one graph,
the ranges should have different colors, e.g.
100 ... 133 --> red
200 ... 233 --> blue
300 ... 333 --> orange
400 ... 433 --> green
#Partikeldata - Partikel... (1 Reply)
Hi,
I'm not able to find a solution because I cant find the exact keyword for this.
I wanna make a graph like ive shown in the attachment.
Could someone please share ideas on how to do this.
Thanks! (3 Replies)
For example, I have a file called data.txt. And the content is:
Iker_Casillas 181
Raphael_Varane 182
Sergio_Ramos 182May I know how to write a script for gnuplot, so I can have a bar graph as the column 1 will be the x and column 2 will be the y? And I hope that the x value can be seen clearly.... (0 Replies)
I have a data file of the following format:
servername,2013-05-11 17:46:03,SomeText,195,195,11,202
servername,2013-05-11 17:47:03,SomeText,192,192,23,103
servername,2013-05-11 17:48:03,SomeText,189,190,14,117
servername,2013-05-11 17:49:03,SomeText,196,195,24,231
...
...
I want to... (0 Replies)
Discussion started by: BeeryM
0 Replies
LEARN ABOUT DEBIAN
bno_plot
BNO_PLOT(1)BNO_PLOT(1)NAME
bno_plot - generate interactive 3D plot of IO blocks and sizes
SYNOPSIS
bno_plot [ -h | --help ]
[ -v | --verbose ]
[ -K | --keys-below ]
[ <file...> ]
DESCRIPTION
bno_plot is a visualization tool for the block layer IO tracing tool called blktrace(8). As noted in its documentation, blktrace is a
block layer IO tracing mechanism which provides detailed information about request queue operations up to user space.
bno_plot utilizes gnuplot to generate a 3D plot of the block number output from btt. If no <files> are specified, it will utilize all
files generated after btt was run with -B blknos (meaning: all files of the form blknos*[rw].dat).
The -K option forces bno_plot to put the keys below the graph. If it is not specified, all keys for input files are put in the upper right
corner of the graph. If the number of devices exceed 10, then bno_plot will automatically push the keys under the graph.
To use this utility, the gnuplot package needs to be installed.
To exit the plotter, enter 'quit' or ^D at the 'gnuplot> ' prompt.
AUTHORS
bno_plot was written by Alan D. Brunelle. This man page was created from the blktrace documentation by Bas Zoetekouw.
REPORTING BUGS
Report bugs to <linux-btrace@vger.kernel.org>
COPYRIGHT
Copyright (C) 2008 Hewlett-Packard Development Company, L.P.
This is free software. You may redistribute copies of it under the terms of the GNU General Public License
<http://www.gnu.org/licenses/gpl.html>. There is NO WARRANTY, to the extent permitted by law.
This manual page was created for Debian by Bas Zoetekouw. It was derived from the documentation provided by the authors and it may be
used, distributed and modified under the terms of the GNU General Public License, version 2.
On Debian systems, the text of the GNU General Public License can be found in /usr/share/common-licenses/GPL-2.
SEE ALSO
btt (1), gnuplot (1), blktrace (8), blkparse (1), verify_blkparse (1), blkrawverify (1)
blktrace git-20080213182518 February 22, 2007 BNO_PLOT(1)