Graphics Programs Reference
In-Depth Information
Returning to the Pew Research poll on Internet usage,
Figure 4-9 shows breakdowns of awareness of targeted
advertising online. The first three pie charts show the
percentage of respondents who were aware of targeted
advertising, those who were okay with it, and those that
knew there was a way to limit it, respectively. The next
three pie charts show actions that people took, given
that they knew they were aware of online tracking.
If you're not fond of pie charts, you can also use
stacked bar charts, as shown in Figure 4-10. The full
length of the bars represents 100 percent, and each
small bar is the equivalent of a wedge in a pie chart.
FIGUREĀ 4-8 Bubble plots organized differently
FIGUREĀ 4-9 Pie charts to show categories
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