The current docstring for `hexbin` has this for `mincnt`: ```python mincnt : int > 0, default: *None* If not *None*, only display cells with more than *mincnt* number of points in the cell. ``` But, it really displays cells that have more than or equal to `mincnt`. The `int > 0` is also slightly confusing. It does accept 0 and negative numbers and can appear to relate to the 'more than' below when it does not.