Graphics Programs Reference
In-Depth Information
Visualizing
Patterns over Time
4
Time series data is just about everywhere. Public opinion changes,
populations shift, and businesses grow. You look to time series data to
see how much these things have changed. This chapter looks at dis-
crete and continuous data because the type of data graphics you use
depends on the type of data you have. You also get your hands dirty
with R and Adobe Illustrator—the two programs go great together.
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