Matplotlib quiz

Test your Matplotlib knowledge with a free interactive quiz — 21 questions with answers and explanations. No signup needed to play.

How do you save a Matplotlib figure to a file?

1. How do you save a Matplotlib figure to a file?
2. How do you add a title, axis labels, and a legend to a plot?
3. How do you create a Figure with multiple subplots?
4. What does `plt.tight_layout()` (or `fig.tight_layout()`) do?
5. What does `dpi` control when saving a figure?
6. How do you create a scatter plot?
7. How do you create a basic line plot?
8. How do you display a histogram of a numeric variable?
9. How do you install Matplotlib?
10. How does a pandas DataFrame's built-in `.plot()` method relate to Matplotlib?
11. What does `plt.style.use("ggplot")` do?
12. What is `pyplot` (commonly imported as `plt`)?

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