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Which of the following code snippets correctly imports matplotlib and sets a colorblind-friendly palette?

easy📝 Syntax Q3 of 15
Matplotlib - Real-World Visualization Patterns
Which of the following code snippets correctly imports matplotlib and sets a colorblind-friendly palette?
Afrom matplotlib import style style.use('colorblind')
Bimport matplotlib as plt plt.set_palette('colorblind')
Cimport matplotlib.pyplot as plt plt.colorblind_palette()
Dimport matplotlib.pyplot as plt plt.style.use('seaborn-colorblind')
Step-by-Step Solution
Solution:
  1. Step 1: Check import correctness

    Correct import is 'import matplotlib.pyplot as plt'.
  2. Step 2: Verify palette setting method

    Using plt.style.use('seaborn-colorblind') correctly applies the colorblind-friendly style.
  3. Final Answer:

    import matplotlib.pyplot as plt\nplt.style.use('seaborn-colorblind') -> Option D
  4. Quick Check:

    pyplot import and seaborn-colorblind style correct [OK]
Quick Trick: Use plt.style.use('seaborn-colorblind') after importing pyplot [OK]
Common Mistakes:
  • Importing matplotlib as plt instead of pyplot
  • Using non-existent set_palette method
  • Calling plt.colorblind_palette which does not exist

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