tldr/pages/common/gnuplot.md

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# gnuplot
> A graph plotter that outputs in several formats.
> Homepage: <http://www.gnuplot.info/>.
- Start the interactive graph plotting shell:
`gnuplot`
- Plot the graph for the specified graph definition file:
`gnuplot {{path/to/definition.plt}}`
- Set the output format by executing a command before loading the definition file:
`gnuplot -e "{{set output "path/to/filename.png" size 1024,768}}" {{path/to/definition.plt}}`
- Persist the graph plot preview window after gnuplot exits:
`gnuplot --persist {{path/to/definition.plt}}`