Visualisation - mwicat/personal GitHub Wiki
Plotting
Memory usage
# osx brew install gnuplot --with-qt
sudo apt-get install gnuplot feedgnuplot
while true; do ps -p `pgrep -of Live` -o %cpu; done | feedgnuplot --lines
Plotutils
sudo apt-get install plotutils
echo -ne '1 2\n3 4\n' | graph -T X