Plotting number on graph

[william888]

Hi,

Below is a sample code which I plotted the graph, however I do not know how to plot number point on the graph.

Can anyone kindly advice? Thanks.

P.S. I research online and hardly see people plot number onto graph. Is there a reason?

my_data.plot(x='col1',y='col2',kind='line')

[scidam]

Is this about Pandas and DataFrame's method .plot? Since DataFrame's plot method relies on
matplotlib, you need to use direct approach and add annotations to each point separately. Take a look at the following answer.