tldr/pages/linux/ttyplot.md

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2021-10-14 04:31:36 +01:00
# ttyplot
> A realtime plotting utility for the command line with data input from `stdin`.
2021-10-14 04:31:36 +01:00
> More information: <https://github.com/tenox7/ttyplot>.
- Plot the values `1`, `2` and `3` (`cat` prevents ttyplot to exit):
`{ echo {{1 2 3}}; cat } | ttyplot`
- Set a specific title and unit:
`{ echo {{1 2 3}}; cat } | ttyplot -t {{title}} -u {{unit}}`
- Use a while loop to continuously plot random values:
`{ while {{true}}; do echo {{$RANDOM}}; sleep {{1}}; done } | ttyplot`
- Parse the output from `ping` and visualize it:
`ping {{8.8.8.8}} | sed -u '{{s/^.*time=//g; s/ ms//g}}' | ttyplot -t "{{ping to 8.8.8.8}}" -u {{ms}}`