def plot_cap_exposures_gross(gross_exposures, ax=None):
    """
    Plots outputs of compute_cap_exposures as area charts

    Parameters
    ----------
    gross_exposures : array
        Arrays of gross market cap exposures (output of compute_cap_exposures).
    """

    if ax is None:
        ax = plt.gca()

    color_list = plt.cm.gist_rainbow(np.linspace(0, 1, 5))

    ax.stackplot(gross_exposures[0].index, gross_exposures,
                 labels=CAP_BUCKETS.keys(), colors=color_list, alpha=0.8,
                 baseline='zero')
    ax.axhline(0, color='k', linestyle='-')
    ax.set(title='Gross exposure to market caps',
           ylabel='Proportion of gross exposure \n in market cap buckets')

    return ax
def plot_cap_exposures_gross(gross_exposures, ax=None):
    """
    Plots outputs of compute_cap_exposures as area charts

    Parameters
    ----------
    gross_exposures : array
        Arrays of gross market cap exposures (output of compute_cap_exposures).
    """

    if ax is None:
        ax = plt.gca()

    color_list = plt.cm.gist_rainbow(np.linspace(0, 1, 5))

    ax.stackplot(gross_exposures[0].index, gross_exposures,
                 labels=CAP_BUCKETS.keys(), colors=color_list, alpha=0.8,
                 baseline='zero')
    ax.axhline(0, color='k', linestyle='-')
    ax.set(title='Gross exposure to market caps',
           ylabel='Proportion of gross exposure \n in market cap buckets')

    return ax
def plot_cap_exposures_gross ( gross_exposures , ax = None ) : if ax is None : ax = plt . gca ( ) color_list = plt . cm . gist_rainbow ( np . linspace ( 0 , 1 , 5 ) ) ax . stackplot ( gross_exposures [ 0 ] . index , gross_exposures , labels = CAP_BUCKETS . keys ( ) , colors = color_list , alpha = 0.8 , baseline = 'zero' ) ax . axhline ( 0 , color = 'k' , linestyle = '-' ) ax . set ( title = 'Gross exposure to market caps' , ylabel = 'Proportion of gross exposure \n in market cap buckets' ) return ax
Plots outputs of compute_cap_exposures as area charts

    Parameters
    ----------
    gross_exposures : array
        Arrays of gross market cap exposures (output of compute_cap_exposures).
Plots outputs of compute_cap_exposures as area charts