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)