in src/gantt.ts [1606:1635]
private static getDateType(dateType: DateTypes): number {
switch (dateType) {
case DateTypes.Second:
return MillisecondsInASecond;
case DateTypes.Minute:
return MillisecondsInAMinute;
case DateTypes.Hour:
return MillisecondsInAHour;
case DateTypes.Day:
return MillisecondsInADay;
case DateTypes.Week:
return MillisecondsInWeek;
case DateTypes.Month:
return MillisecondsInAMonth;
case DateTypes.Quarter:
return MillisecondsInAQuarter;
case DateTypes.Year:
return MillisecondsInAYear;
default:
return MillisecondsInWeek;
}
}