Subplots for multiple charts in Data Analysis Python - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to create a figure and axes for subplots.

Data Analysis Python

fig, ax = plt.[1](1, 2)

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Asubplots

Bfigure

Cplot

Dsubplot

Attempts:

3 left

💡 Hint

Common Mistakes

Using plt.subplot instead of plt.subplots

Using plt.plot which only creates a single plot

Using plt.figure which creates only the figure, no axes

The plt.subplots() function creates a figure and a set of subplots (axes).

2fill in blank

medium

Complete the code to plot a line chart on the first subplot.

Data Analysis Python

ax[[1]].plot(x, y1)

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A2

B1

C0

D-1

Attempts:

3 left

💡 Hint

Common Mistakes

Using 1 instead of 0 for the first subplot

Using negative indices incorrectly

Using 2 when only two subplots exist

Index 0 refers to the first subplot in the axes array.

3fill in blank

hard

Fix the error in the code to set the title of the second subplot.

Data Analysis Python

ax[[1]].set_title('Second Plot')

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A1

B0

C2

D-2

Attempts:

3 left

💡 Hint

Common Mistakes

Using 2 which is out of range

Using 0 which is the first subplot

Using negative indices incorrectly

The second subplot is at index 1 in the axes array.

4fill in blank

hard

Fill both blanks to create subplots with 2 rows and 1 column and plot on the first subplot.

Data Analysis Python

fig, ax = plt.subplots([1], [2])
ax[0].plot(x, y)

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A2

B1

C3

D4

Attempts:

3 left

💡 Hint

Common Mistakes

Swapping rows and columns

Using 3 or 4 which creates more subplots than needed

To create 2 rows and 1 column of subplots, use plt.subplots(2, 1).

5fill in blank

hard

Fill all three blanks to create a dictionary comprehension that maps words to their lengths only if length is greater than 3.

Data Analysis Python

lengths = { [1]: [2] for [3] in words if len([1]) > 3 }

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Aword

Blen(word)

Ditem

Attempts:

3 left

💡 Hint

Common Mistakes

Using different variable names inconsistently

Using len(word) as key instead of value

Not filtering words by length

The dictionary comprehension uses word as key, len(word) as value, and iterates over word in words.