ttyplot
A realtime plotting utility for the command-line with data input from stdin. tldr-pages
On Linux
Linux
Plot the values 1, 2, and 3 (Note: cat prevents ttyplot from exiting)
{ echo 1 2 3; cat; } | ttyplotIdentifySet a specific title and unit
{ echo 1 2 3; cat; } | ttyplot -t title -u unitIdentifyUse a while loop to continuously plot random values
{ while true; do echo $RANDOM; sleep 1; done } | ttyplotIdentifyParse 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 msIdentify