Show labels for each element when drawing scatter plots in Pandas

Notes on drawing scatter plots in Pandas

It's pretty easy to find a way to draw a scatter plot in Pandas. However, I couldn't find a way to display the label on each element as shown below, so make a note of it.

Repeat each row with for in Pandas iterrows () until drawing with aanotate.

scatter-label.py

import pandas as pd

#Set data in DataFrame
dd = pd.DataFrame([
        [10,50,'hoge'],
        [50,30,'fpp'],
        [20,30,'baa']
    ], columns=['ax','ay','label'])

#Draw a scatter plot
a = dd.plot.scatter(x='ax',y='ay')
#Display a label on each element
for k, v in dd.iterrows():
    a.annotate(v[2], xy=(v[0],v[1]), size=15)