Module « matplotlib.pyplot »

Fonction hlines - module matplotlib.pyplot

Signature de la fonction hlines

def hlines(y, xmin, xmax, colors=None, linestyles='solid', label='', *, data=None, **kwargs) 

Description

hlines.__doc__

Plot horizontal lines at each *y* from *xmin* to *xmax*.

Parameters
----------
y : float or array-like
    y-indexes where to plot the lines.

xmin, xmax : float or array-like
    Respective beginning and end of each line. If scalars are
    provided, all lines will have same length.

colors : list of colors, default: :rc:`lines.color`

linestyles : {'solid', 'dashed', 'dashdot', 'dotted'}, optional

label : str, default: ''

Returns
-------
`~matplotlib.collections.LineCollection`

Other Parameters
----------------
**kwargs :  `~matplotlib.collections.LineCollection` properties.

See Also
--------
vlines : vertical lines
axhline : horizontal line across the Axes

Notes
-----


.. note::
    In addition to the above described arguments, this function can take
    a *data* keyword argument. If such a *data* argument is given,
    the following arguments can also be string ``s``, which is
    interpreted as ``data[s]`` (unless this raises an exception):
    *y*, *xmin*, *xmax*, *colors*.

    Objects passed as **data** must support item access (``data[s]``) and
    membership test (``s in data``).