Command-line tool

ttyplot

brew/ttyplot

Checked 25 Oct 2026, 21:09 UTC · Listing refreshed from Homebrew, winget, npm, Scoop and cargo; npm packages checked against OSV.dev

Realtime plotting utility for terminal with data input from stdin

Website Source

At a glance

Type

Command-line tool

Install on

macOS, Linux

Last checked

25 Oct 2026, 21:09 UTC

Install it

macOS

brew install ttyplot

Linux

brew install ttyplot

Plot the values `1`, `2`, and `3` (Note: `cat` prevents `ttyplot` from exiting)

{ 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

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