Create a reducer that will compute a histogram of the inputs. The output is a Nx2 array of the lower bucket bounds and the counts (or cumulative counts) of each bucket, and is suitable for use per-pixel.

ee.Reducer.autoHistogram(maxBuckets, minBucketWidth, maxRaw, cumulative)Reducer
maxBucketsInteger, default: null

The maximum number of buckets to use when building a histogram; will be rounded up to a power of 2.

minBucketWidthFloat, default: null

The minimum histogram bucket width, or null to allow any power of 2.

maxRawInteger, default: null

The number of values to accumulate before building the initial histogram.

cumulativeBoolean, default: false