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2 cards from this section. Quick, good the night before a test.
What is a flow map?
Think about maps that show routes and movements.
What does proportional width mean in flow maps?
Consider how we represent traffic on the roads.
What is a primary use of flow maps?
Think about how you would communicate traffic patterns.
True or False: The width of lines on a flow map does not correlate to the amount being represented.
Visual representation often conveys more than just numbers.
Design a flow map for a hypothetical city showing the movement of emergency services across different neighborhoods based on call volume.
Think about which areas might need more services based on historical data.
Evaluate a given flow map for its effectiveness and suggest improvements for data representation.
Consider how color choices could also impact comprehension.
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