Data Visualization: Module 2
Principles of Data Visualization
Watch this video to learn about methods for designing Data Visualizations.
Question #18
What's wrong with this pie chart?
a. The colors do not contrast enough
b. The sections are too similar in size, and thus sections cannot be compared
c. The chart is not large enough
d. The chart sections are unlabled and there is no title
e. B and D
Question #19
a. The pie chart sections do not add up to 100%
b. It uses the color blue, and you should never use the color blue in infographics
c. The background is distracting
Question #20
What's wrong with this line chart?
a. There is too much data presented
b. It's difficult for the viewer to tell what the most important points are
c. There is not contextual information (for example, there is no title and the scale is not labeled)
d. All of the above
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