[Solved] What will the following code output?import matplotlib.pyplot as plt from mpl_toolkits.mplot3d import Axes3D fig = plt.figure() ax = fig.add_subplot(111, projection='3d') ax.... | Matplotlib

Matplotlib - 3D Plotting

What will the following code output?

import matplotlib.pyplot as plt
from mpl_toolkits.mplot3d import Axes3D
fig = plt.figure()
ax = fig.add_subplot(111, projection='3d')
ax.scatter([1,2], [3,4], [5,6])
print(type(ax))

A<class 'matplotlib.axes._subplots.Axes3DSubplot'>

B<class 'matplotlib.axes._axes.Axes'>

CSyntaxError

DRuntimeError

Step-by-Step Solution

Solution:

Step 1: Understand the code creating 3D axes
The code creates a figure, then adds a 3D subplot with projection='3d'. This returns an Axes3DSubplot object.
Step 2: Check the printed type
Printing type(ax) will show the class of the 3D axes object, which is Axes3DSubplot.
Final Answer:
<class 'matplotlib.axes._subplots.Axes3DSubplot'> -> Option A
Quick Check:
3D subplot type = Axes3DSubplot [OK]

Quick Trick: 3D subplot returns Axes3DSubplot type [OK]

Common Mistakes:

Expecting base Axes type
Confusing syntax or runtime errors
Not importing Axes3D

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More Matplotlib Quizzes

What will the following code output?

Step 1: Understand the code creating 3D axes

Step 2: Check the printed type

Final Answer:

Quick Check:

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