Title, Label and Legend

Parameter title accepts parameters of matplotlib.pyplot.title in a dict.

Parameter labels accepts string labels in a list. If it is not specified, key of values would be used as labels.

Parameter legend accepts parameters of matplotlib.pyplot.legend in a dict.

NOTE: Labels could also be specified in parameter legend under key labels instead.

data = {'Cat1': 30, 'Cat2': 16, 'Cat3': 4}
fig = plt.figure(
    FigureClass=Waffle,
    rows=5,
    columns=10,
    values=data,
    title={
        'label': 'Example plot',
        'loc': 'left',
        'fontdict': {
            'fontsize': 20
        }
    },
    labels=[f"{k} ({int(v / sum(data.values()) * 100)}%)" for k, v in data.items()],
    legend={
        # 'labels': [f"{k} ({v}%)" for k, v in data.items()],  # lebels could also be under legend instead
        'loc': 'lower left',
        'bbox_to_anchor': (0, -0.4),
        'ncol': len(data),
        'framealpha': 0,
        'fontsize': 12
    }
)