Hengshi Documentation

Mobile Computing

Mobile computing only appears when the date is used as a dimension.
Mobile computing appears when the aggregation method of the date dimension is: minute, hour, day, week, month, quarter, or year.
Mobile computing does not appear when the aggregation method of the date dimension is: millisecond, second, day (across weeks), day (across months), month (across years), or quarter (across years).

Mobile computing is similar to cumulative computing, but the difference is that "cumulative computing" targets a fixed period, while "mobile computing" targets a moving period, such as from the previous ~ days to the next ~ days.