Why scatter plots show relationships in Matplotlib - Test Your Understanding

Practice - 5 Tasks

1fill in blank

easy

Complete the code to import the matplotlib library for plotting.

Matplotlib

import [1] as plt

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

Amatplotlib.pyplot

Bnumpy

Cpandas

Dseaborn

Attempts:

3 left

💡 Hint

Common Mistakes

Importing the wrong library like pandas or numpy for plotting.

Forgetting to import pyplot specifically.

We use matplotlib.pyplot as the standard library to create scatter plots in Python.

2fill in blank

medium

Complete the code to create a scatter plot with x and y data.

Matplotlib

plt.[1](x, y)

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

Ahist

Bline

Cbar

Dscatter

Attempts:

3 left

💡 Hint

Common Mistakes

Using plt.plot which draws lines, not scatter points.

Using bar or hist which are for different chart types.

The scatter function draws a scatter plot showing points for x and y values.

3fill in blank

hard

Fix the error in the code to show the plot correctly.

Matplotlib

plt.scatter(x, y)
plt.[1]()

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Ashow

Bdraw

Cplot

Ddisplay

Attempts:

3 left

💡 Hint

Common Mistakes

Using plt.plot() or plt.draw() which do not display the plot window.

Forgetting to call any function to display the plot.

The plt.show() function displays the plot window so you can see the scatter plot.

4fill in blank

hard

Fill both blanks to create a scatter plot with labels for axes.

Matplotlib

plt.scatter(x, y)
plt.xlabel([1])
plt.[2]('Y Axis')
plt.show()

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A'X Axis'

Bylabel

Ctitle

D'Scatter Plot'

Attempts:

3 left

💡 Hint

Common Mistakes

Using plt.title instead of plt.ylabel for y-axis label.

Not putting quotes around the axis label text.

Use plt.xlabel('X Axis') and plt.ylabel('Y Axis') to label the axes of the scatter plot.

5fill in blank

hard

Fill in the blanks to create a scatter plot with title and grid.

Matplotlib

plt.scatter(x, y)
plt.title([1])
plt.grid([2])
plt.show()

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

A'My Scatter Plot'

BTrue

CFalse

D'Scatter Data'

Attempts:

3 left

💡 Hint

Common Mistakes

Not using quotes for the title string.

Passing False to grid when you want to show grid lines.

Set the plot title with plt.title('My Scatter Plot') and enable grid lines with plt.grid(True).