Gantt chart
Concise Oxford English Dictionary © 2008 Oxford University Press:
Gantt chart /gant/
▶noun a chart in which a series of horizontal lines shows the amount of work done in certain periods of time in relation to the amount planned for those periods.
– origin early 20th cent.: named after the American management consultant Henry L. Gantt.
'Gantt chart' also found in these Oxford entries:
