Version: 1.0
eventStackChart visualizes the duration of events by time-of-day or time-of-year.
How to use:
eventStackChart(startTimes, endTimes) eventStackChart(startTimes, durations) eventStackChart(___, timePeriod) eventStackChart(___, eventNames) eventStackChart(___, Name, Value) eventStackChart(Parent,___) E = eventStackChart(___) call help eventStackChart for more information.