pandas.core.style.Styler¶
-
class
pandas.core.style.
Styler
(data, precision=None, table_styles=None, uuid=None, caption=None, table_attributes=None)¶ Helps style a DataFrame or Series according to the data with HTML and CSS.
New in version 0.17.1.
Warning
This is a new feature and is under active development. We’ll be adding features and possibly making breaking changes in future releases.
Parameters: data: Series or DataFrame
precision: int
precision to round floats to, defaults to pd.options.display.precision
table_styles: list-like, default None
list of {selector: (attr, value)} dicts; see Notes
uuid: str, default None
a unique identifier to avoid CSS collisons; generated automatically
caption: str, default None
caption to attach to the table
See also
Notes
Most styling will be done by passing style functions into
Styler.apply
orStyler.applymap
. Style functions should return values with strings containing CSS'attr: value'
that will be applied to the indicated cells.If using in the Jupyter notebook, Styler has defined a
_repr_html_
to automatically render itself. Otherwise call Styler.render to get the genterated HTML.Attributes
tempate:
Methods
apply
(func[, axis, subset])Apply a function column-wise, row-wise, or table-wase, updating the HTML representation with the result. applymap
(func[, subset])Apply a function elementwise, updating the HTML representation with the result. background_gradient
([cmap, low, high, axis, ...])Color the background in a gradient according to the data in each column (optionally row). bar
([subset, axis, color, width])Color the background color
proptional to the values in each column.clear
()“Reset” the styler, removing any previously applied styles. export
()Export the styles to applied to the current Styler. highlight_max
([subset, color, axis])Highlight the maximum by shading the background highlight_min
([subset, color, axis])Highlight the minimum by shading the background highlight_null
([null_color])Shade the background null_color
for missing values.render
()Render the built up styles to HTML set_caption
(caption)Se the caption on a Styler set_precision
(precision)Set the precision used to render. set_properties
([subset])Convience method for setting one or more non-data dependent properties or each cell. set_table_attributes
(attributes)Set the table attributes. set_table_styles
(table_styles)Set the table styles on a Styler set_uuid
(uuid)Set the uuid for a Styler. use
(styles)Set the styles on the current Styler, possibly using styles from Styler.export
.