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5 cards from this section. Quick, good the night before a test.
What is the purpose of Matplotlib?
Think about data representation.
Describe a line graph.
What do we usually plot on x-axis and y-axis?
What type of chart is best for showing trends over time?
Think about how you track progress or changes.
True or False: Bar charts can only represent numerical data.
What type of data do you see in bar charts?
Using the given age data, create a composite graph that combines a line graph and a bar chart to represent the average ages in two different regions.
Think about how to overlay two different types of data on one graph.
Design a multi-panel figure using subplots to show histograms for three different sets of marks gathered from a class, with appropriate titles and labels.
Remember `plt.subplot(nrows, ncols, index)` to set up the panel structure.
5 more questions in this section. Enroll free to practise them all.
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