To plot multiple plots in Seaborn and Python we can loop through different rows or columns in Pandas DataFrame.

Steps to plot 2 variables

  • Import library - seaborn
  • Select data to be plot
    • select the columns which will be used for the plot
      • select - x values
      • select - y values
  • Loop over the selected data
  • Create plot figure and select size
  • Set title for each plot
  • Select chart type
    • barplot
    • boxplot

More information can be found: Example gallery

Data

Sample DataFrame to plot multiple charts in loop:

import numpy as np
import pandas as pd
import string

string.ascii_lowercase

n = 6
m = 10

cols = string.ascii_lowercase[:m]
df = pd.DataFrame(np.random.randint(0, n,size=(n , m)), columns=list(cols))

data:

a b c d e f g h i j
0 3 0 5 4 1 4 0 2 4 2
1 4 5 0 4 1 3 2 3 2 5
2 4 3 3 1 3 3 1 4 0 1
3 1 3 4 4 5 1 2 4 3 0
4 4 0 5 2 4 1 5 5 1 3

Example

for i, g in df.groupby(df.index // 2):
    print(g.values)
    x = g.values[0]
    y = g.values[1]
    plt.figure(figsize=(12,5))
    plt.title(i)
    sns.barplot(x=x, y=y)

Output