def pretty_plot(width=None, height=None, plt=None, dpi=None):
    """Get a :obj:`matplotlib.pyplot` object with publication ready defaults.

    Args:
        width (:obj:`float`, optional): The width of the plot.
        height (:obj:`float`, optional): The height of the plot.
        plt (:obj:`matplotlib.pyplot`, optional): A :obj:`matplotlib.pyplot`
            object to use for plotting.
        dpi (:obj:`int`, optional): The dots-per-inch (pixel density) for
            the plot.

    Returns:
        :obj:`matplotlib.pyplot`: A :obj:`matplotlib.pyplot` object with
        publication ready defaults set.
    """

    if plt is None:
        plt = matplotlib.pyplot
        if width is None:
            width = matplotlib.rcParams['figure.figsize'][0]
        if height is None:
            height = matplotlib.rcParams['figure.figsize'][1]

        if dpi is not None:
            matplotlib.rcParams['figure.dpi'] = dpi

        fig = plt.figure(figsize=(width, height))
        fig.add_subplot(1, 1, 1)

    return plt
def pretty_plot ( width = None , height = None , plt = None , dpi = None ) : if plt is None : plt = matplotlib . pyplot if width is None : width = matplotlib . rcParams [ 'figure.figsize' ] [ 0 ] if height is None : height = matplotlib . rcParams [ 'figure.figsize' ] [ 1 ] if dpi is not None : matplotlib . rcParams [ 'figure.dpi' ] = dpi fig = plt . figure ( figsize = ( width , height ) ) fig . add_subplot ( 1 , 1 , 1 ) return plt
Get a :obj:`matplotlib.pyplot` object with publication ready defaults.

    Args:
        width (:obj:`float`, optional): The width of the plot.
        height (:obj:`float`, optional): The height of the plot.
        plt (:obj:`matplotlib.pyplot`, optional): A :obj:`matplotlib.pyplot`
            object to use for plotting.
        dpi (:obj:`int`, optional): The dots-per-inch (pixel density) for
            the plot.

    Returns:
        :obj:`matplotlib.pyplot`: A :obj:`matplotlib.pyplot` object with
        publication ready defaults set.