Plot visualization with pandas and siborn

Python functions

Michael Zippo 18.07.2021

A box plot consists of 5 things.

minimal
First quartile or 25%
Median (second quartile) or 50%
Third quartile or 75%
maximum

To load the dataset in use, click here .

Draw a plot frame with pandas:

One way to plot a boxplot using pandas

# import the desired library

import numpy as np

import pandas as pd

import matplotlib.pyplot as plt

% matplotlib inline

# load dataset

df = pd.read_csv ( "tips.csv" )

# display 5 rows of dataset
df.head ()

Conspiracy days subject to total_bill .

df.boxplot (by = ’day’ , column = [ ’ total_bill’ ], grid = False )

Boxplot by size best regards tip .

df.boxplot (by = ’size’ , column = [ ’ tip’ ], grid = False )

Draw a box using the Seaborn library:

Syntax:
seaborn.boxplot (x = None, y = None, hue = None, data = None, order = None, hue_order = None, orient = None, color = None, palette = None, saturation = 0.75, width = 0.8, dodge = True, fliersize = 5, linewidth = None, whis = 1.5, notch = False, ax = None, ** kwargs)

Parameters:
x = feature of dataset
y = feature of dataset
hu e = feature of dataset
data = datafram or full dataset
color = color name

Let’s see how to create a boxed plot using the Seaborn library.

Information about a set of "hints."

       # load dataset  
   tips   =   sns.load_dataset (  ’tips’  ) 
    
  tips.head ()

Plot days with total_bill .

# Draw a vertical checkpoint grouped
# by categorical variable:

sns .set_style ( "whitegrid" )

sns.boxplot (x = ’day’ , y = ’ total_bill’ , data = tips)

Let’s take the first rectangle-method/">rectangle, that is, the blue rectangle-method/">rectangle plot of the shape, and figure out the following statistical things:

Bottom black horizontal plot line blue rectangle-method/">rectangle is the minimum value
First black horizontal rectangular line on the blue rectangle-method/">rectangle chart — First quartile or 25%
Second black rectangular horizontal line in the blue rectangle-method/">rectangle plot represents the Second quartile or 50% or median.
The third black horizontal rectangular line of the blue rectangle-method/">rectangle represents the third quartile or 75%
The maximum value of the top black horizontal line of the rectangle-method/">rectangle in the blue border
Small diamond shapes in the blue rectangle-method/">rectangle plot represent outliers or erroneous data.