Difference between revisions of "Gnuplot"
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imported>ThorstenStaerk |
imported>ThorstenStaerk |
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[[Image:Snapshot-gnuplot.png]] | [[Image:Snapshot-gnuplot.png]] | ||
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| + | = Output to a file = | ||
| + | To save your output as a .png file, add the commands below in bold: | ||
| + | gnuplot -p -e "plot 'datasource.txt' using 4 with lines''';set output 'test.png';set terminal png;replot'''" | ||
= See also = | = See also = | ||
* [[ksar]] | * [[ksar]] | ||
Revision as of 09:59, 11 June 2011
Here is an example how to visualize vmstat's output using gnuplot.
vmstat 1 10 | grep -v r > vmstat.txt gnuplot -p -e "plot 'vmstat.txt' using 13 title 'CPU user load' with lines, 'vmstat.txt' using 14 title 'CPU system load' with lines, \ 'vmstat.txt' using 15 title 'CPU idle time' with lines, 'vmstat.txt' using 16 title 'CPU IO wait time' with lines"
The result will look like this:
Output to a file
To save your output as a .png file, add the commands below in bold:
gnuplot -p -e "plot 'datasource.txt' using 4 with lines;set output 'test.png';set terminal png;replot"
