[Solved] What will be the background color of the saved image after running this code?import matplotlib.pyplot as plt plt.plot([1, 2, 3]) plt.savefig('test.png', transparent=True) | Matplotlib

Matplotlib - Export and Publication Quality

What will be the background color of the saved image after running this code?

import matplotlib.pyplot as plt
plt.plot([1, 2, 3])
plt.savefig('test.png', transparent=True)

ABlue background

BWhite background

CBlack background

DTransparent (no background color)

Step-by-Step Solution

Solution:

Step 1: Analyze the savefig parameters
The code uses transparent=True in plt.savefig(), which makes the saved image background transparent.
Step 2: Understand default background without transparency
Without transparent=True, the background would be white by default, but here it is overridden.
Final Answer:
The saved image background will be transparent (no background color). -> Option D
Quick Check:
transparent=True means transparent background [OK]

Quick Trick: transparent=True removes background color in saved images [OK]

Common Mistakes:

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