bucketSize property
Size of each bucket (except for minimum and maximum buckets).
So if lower_bound
= 10, upper_bound
= 89, and bucket_size
= 10, then
the following buckets would be used: -10, 10-20, 20-30, 30-40, 40-50,
50-60, 60-70, 70-80, 80-89, 89+. Precision up to 2 decimals works.
Required.
Implementation
core.double? bucketSize;