plot_bars.py

def plot_bars(data,x_col,y_col):
    data = data.reset_index()
    sns.set(
        font_scale=1.5,
        style="whitegrid",
        rc={'figure.figsize':(20,7)}
    )
    g = sns.barplot(x=x_col, y=y_col, data=data, color='royalblue')

    for p in g.patches:
        g.annotate(
            format(p.get_height(), '.2%'),
            (p.get_x() + p.get_width() / 2., p.get_height()), 
            ha = 'center', 
            va = 'center', 
            xytext = (0, 10), 
            textcoords = 'offset points'
        )
        
    vals = g.get_yticks()
    g.set_yticklabels(['{:,.0f}%'.format(x*100) for x in vals])

    sns.despine()