FacetGrid for multi-panel views in Data Analysis Python - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to import the seaborn library as sns.

Data Analysis Python

import [1] as sns

Drag options to blanks, or click blank then click option'

Aseaborn

Bmatplotlib

Cpandas

Dnumpy

Attempts:

3 left

💡 Hint

Common Mistakes

Importing matplotlib or pandas instead of seaborn.

Forgetting the 'as sns' alias.

Seaborn is imported as sns to use its plotting functions like FacetGrid.

2fill in blank

medium

Complete the code to create a FacetGrid object using the 'tips' dataset, grouping by 'time'.

Data Analysis Python

g = sns.FacetGrid(tips, col=[1])

Drag options to blanks, or click blank then click option'

A'time'

B'sex'

C'smoker'

D'day'

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'day' or other columns instead of 'time'.

Forgetting to put quotes around the column name.

The col parameter defines the column variable to create separate panels. Here, it's 'time' (Lunch or Dinner).

3fill in blank

hard

Fix the error in the code to map a scatter plot of 'total_bill' vs 'tip' on the FacetGrid.

Data Analysis Python

g.map(plt.scatter, [1], 'tip')

Drag options to blanks, or click blank then click option'

Atotal_bill

B'total_bill'

C'day'

D'size'

Attempts:

3 left

💡 Hint

Common Mistakes

Passing the variable name without quotes causing a NameError.

Using wrong column names.

The variable names must be strings when passed to map. So 'total_bill' should be in quotes.

4fill in blank

hard

Fill both blanks to create a FacetGrid grouped by 'sex' and map a histogram of 'total_bill'.

Data Analysis Python

g = sns.FacetGrid(tips, col=[1])
g.map(plt.hist, [2])

Drag options to blanks, or click blank then click option'

A'sex'

B'total_bill'

C'tip'

D'day'

Attempts:

3 left

💡 Hint

Common Mistakes

Using wrong column names or missing quotes.

Mixing up the order of blanks.

The FacetGrid is grouped by 'sex' (male/female), and the histogram is plotted for 'total_bill'. Both must be strings.

5fill in blank

hard

Fill all three blanks to create a FacetGrid grouped by 'smoker' and 'day', map a scatter plot of 'total_bill' vs 'tip', and add a title.

Data Analysis Python

g = sns.FacetGrid(tips, row=[1], col=[2])
g.map(plt.scatter, [3], 'tip')
g.fig.suptitle('Total Bill vs Tip by Smoker and Day')
g.fig.tight_layout()

Drag options to blanks, or click blank then click option'

A'smoker'

B'total_bill'

C'day'

D'tip'

Attempts:

3 left

💡 Hint

Common Mistakes

Swapping row and col variables.

Passing variable names without quotes.

Using wrong variables for scatter plot axes.

The FacetGrid is created with rows by 'smoker' and columns by 'day'. The scatter plot maps 'total_bill' on x and 'tip' on y. The title is added to the figure.