Re: [Gnuplot-info] Why I am having this error?

[Thomas S. <t.s...@fz...>]

set the xtics distance (in seconds):

set xtics 2*60


fretagi wrote:
> 
> Hi 
> I have already done that, see below, but I dont seem to have the x axis
> right on the graph, the x axis data (times) are overlaping.
> 
> 
> set terminal png
> set output "vt.png"
> set grid
> set multiplot
> set xlabel "Date"
> set xdata time
> set timefmt "%H:%M:%S"
> set xrange ["12:20:35":"12:29:35"]
> set size 0.5,0.5
> set origin 0,0
> plot "vt.txt" u 1:2 t "run queue" w linespoints
> set size 0.5, 0.5
> set origin 0.5,0
> plot "vt.txt" u 1:3 t "blocked p" w linespoints
> set size 0.5, 0.5
> set origin 0,0.5
> plot "vt.txt" u 1:12 t "scan rate" w linespoints
> unset multiplot
> 
> 
> Thomas Sefzick wrote:
>> 
>> set timefmt "%H:%M:%S"
>> 
>> 
>> fretagi wrote:
>>> 
>>> Hi all
>>> 
>>> Please can you help me findding the issue here. I have a configuration
>>> file like this:
>>> set terminal png
>>> set output "vt.png"
>>> set grid
>>> set multiplot
>>> set xlabel "Date"
>>> set xdata time
>>> set timefmt "%s"
>>> set format x "%H:%M:%S"
>>> set xrange ["12:20:35":"12:29:35"]
>>> set size 0.5, 0.5
>>> set origin 0,0
>>> set title "NIKIRA stats"
>>> plot "vt.txt" u 1:2 t "run queue" w linespoints
>>> set size 0.5, 0.5
>>> set origin 0.5,0
>>> plot "vt.txt" u 1:3 t "blocked p" w linespoints
>>> set size 0.5, 0.5
>>> set origin 0,0.5
>>> plot "vt.txt" u 1:12 t "scan rate" w linespoints
>>> unset multiplot
>>> 
>>> 
>>> and I have a data file like this:
>>> 
>>> 12:20:35 1 3 0 27213608 1219768 1552 16836 81 157 162 0 150 0 0 0 5 6837
>>> 92987 21257 38 26 36
>>> 12:21:35 0 0 0 32009240 1509000 2666 57548 3 116 116 0 0 0 0 0 0 3596
>>> 111026 22204 44 25 31
>>> 12:22:35 1 4 0 32001752 1497760 2231 48328 0 157 157 0 0 0 0 0 0 8494
>>> 132450 26642 54 23 23
>>> 12:23:35 0 2 0 31989312 1480200 2564 56550 0 90 90 0 0 0 0 0 0 4702
>>> 85607 14278 43 24 33
>>> 12:24:35 0 9 0 32014016 1505000 246 1738 1 200 200 0 0 0 0 0 0 6759
>>> 85957 24143 54 7 40
>>> 12:25:35 0 0 0 32031792 1521256 98 589 2 84 84 0 0  0  0  0  0 1622
>>> 14346 4383 30 2 68
>>> 12:26:35 0 3 0 31918840 1424032 127 801 0 98 98 0 0 0  0  0  0 4889
>>> 78063 21954 48 5 47
>>> 12:27:35 0 0 0 31914448 1398336 203 1031 4 226 226 0 0 0 0 0 0 4196
>>> 52845 16688 38 4 58
>>> 12:28:35 0 4 0 31933232 1393768 90 522 0 59 59 0 0  0  0  0  0 2526
>>> 35203 10592 37 3 60
>>> 12:29:35 0 0 0 31957664 1406448 210 1257 2 149 149 0 0 0 0 0 0 5144
>>> 88884 24606 50 6 44
>>> 
>>> 
>>> when I run , I got the following error:
>>> 
>>> prep03[204]/usr/local/bin #cat vt.conf | ./gnuplot
>>> 
>>> multiplot> plot "vt.txt" u 1:2 t "run queue" w linespoints
>>>                                                           ^
>>>            line 0: Can't plot with an empty x range!
>>> 
>>> 
>>> multiplot> plot "vt.txt" u 1:3 t "blocked p" w linespoints
>>>                                                           ^
>>>            line 0: Can't plot with an empty x range!
>>> 
>>> 
>>> multiplot> plot "vt.txt" u 1:12 t "scan rate" w linespoints
>>>                                                            ^
>>>            line 0: Can't plot with an empty x range!
>>> 
>>> prep03[205]/usr/local/bin #
>>> 
>>> 
>>> Please can you help?
>>> 
>>> 
>>> F.R.
>>> 
>> 
>> 
> 
> 

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