class_docstr: A list of HTML-representable objects to display in a table.
  Primarily intended for Image objects, but could be anything
  that has _repr_html_.
class_docstr_tok: ["A","list","of","HTML-representable","objects","to","display","in","a","table",".","Primarily","intended","for","Image","objects",",","but","could","be","anything","that","has","_repr_html_","."]
docstr: Set the number of columns to use in the HTML table.
  Returns self for convenience.
docstr_tok: ["Set","the","number","of","columns","to","use","in","the","HTML","table",".","Returns","self","for","convenience","."]
code: def cols(self, n):
      """
      Set the number of columns to use in the HTML table.
      Returns self for convenience.
      """
      self.num_cols = n
      return self
  
imports: from __future__ import annotations
  from collections.abc import Iterator
  from io import BytesIO
  import warnings
  import numpy
  import numba
  import toolz
  import xarray
  import dask.array
  from PIL.Image import fromarray
  from datashader.colors import rgb, Sets1to3
  from datashader.utils import nansum_missing, ngjit
label_desc: Use image node_id 2 for calling the Images obj's underlying member method code with example usage: obj.cols(n) and returns: self