Boxplot with intervals based on timeseries

Question

I have the following similar dataframe

import pandas as pd
import random

dikt={'Date': pd.date_range("2018-01-01", periods=1500, freq="5T"),
      'Snd': [random.randrange(1, 50, 1) for i in range(1500)]}
df=pd.DataFrame(dikt)

what i want is to create is a plot which consists of a group of boxplots which every boxplot is a time interval of 3H

Every plot symbolizes a month

Any thoughts about how i can do this??

Asked By: savvas pehlivanidis

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Source

Answer 1

You can use dt.floor to bin your dates per groups of x hours and dt.time to only retain the time component, then seaborn.catplot:

import seaborn as sns

sns.catplot(data=df.assign(group=df['Date'].dt.floor('3h').dt.time),
            x='group', y='Snd', kind='box')

Output:

Answered By: mozway

Boxplot with intervals based on timeseries

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