What You Can Do
・Break down tasks into five levels
・Automatically paint a chart based on a date you enter
・Automatically calculate workloads related to a parent task
・Automatically place bars based on progress you enter
・Automatically calculate progress related to a parent task based on workload weight
・Change holidays as you want (*the default is Japanese holidays)

Note:
When this add-on was updated, the URL had been changed for some system reasons. We apology for the inconvenience.