Plotly：如何从两行数据绘制折线图？

Question

I'm trying to do a benchmarking line chart of a login times of a website between two groups of user. My dataframe is as follows:

df:

Group     Jan     Feb     Mar     Apr     May     June
A          12      62     44      34      15       25
B          55      43     42      29      42       33

How can I make a chart with two lines: A and B, with X axis being the months and y axis being the login times? I appreciate any assistance on this. Thanks in advance!

Answer 1

The arguably easiest way to do this is transposing your dataframe using df.T , set the pandas plotly backend to plotly using pd.options.plotting.backend = "plotly" , and then just use df.plot() . If you've got your exact data in a pandas dataframe, you only need to use:

df.set_index('Group').T.plot()

Plot:

Complete code with data sample:

import pandas as pd
pd.options.plotting.backend = "plotly"

df = pd.DataFrame({'Group': {0: 'A', 1: 'B'},
                     'Jan': {0: 12, 1: 55},
                     'Feb': {0: 62, 1: 43},
                     'Mar': {0: 44, 1: 42},
                     'Apr': {0: 34, 1: 29},
                     'May': {0: 15, 1: 42},
                     'June': {0: 25, 1: 33}}).set_index('Group')

df.T.plot()