As seen below ASME says hole patterns, whether it be a rectangular or a partial circular pattern, should be called out as a reference dimension between the first and second hole and a dimension similar to "#X Dim (=OVERALL)" from the first to last hole. This same situation can be seen on partial circular patterns where they dimension the angle between the first and last hole calling it out the same as above. It would be nice if we could meet this standard without having to manually type in dimensions or manually enter parameters every time we did this. If we could simply add a dimensioning style which pulled information from a patterned feature this should be doable.
Image From ASME Y14.5-2018
