pandas.io.formats.style.Styler.highlight_null#

Styler.highlight_null(color='red', subset=None, props=None)[source]#

Highlight missing values with a style.

Parameters:
colorstr, default ‘red’

Background color to use for highlighting.

Added in version 1.5.0.

subsetlabel, array-like, IndexSlice, optional

A valid 2d input to DataFrame.loc[<subset>], or, in the case of a 1d input or single key, to DataFrame.loc[:, <subset>] where the columns are prioritised, to limit data to before applying the function.

propsstr, default None

CSS properties to use for highlighting. If props is given, color is not used.

Added in version 1.3.0.

Returns:
Styler

See also

Styler.highlight_max

Highlight the maximum with a style.

Styler.highlight_min

Highlight the minimum with a style.

Styler.highlight_between

Highlight a defined range with a style.

Styler.highlight_quantile

Highlight values defined by a quantile with a style.

Examples

>>> df = pd.DataFrame({'A': [1, 2], 'B': [3, np.nan]})
>>> df.style.highlight_null(color='yellow')

Please see: Table Visualization for more examples.