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Is there a name for this data visualization?


It's almost like half a pie chart. In this case, it was animated like a speedometer you would see on a car dashboard; the divider (the needle) pointed left fully horizontal at first.

Jeromy Anglim
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Adam Lynch
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1 Answers1

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Here they call it a gauge charge.

Here they call it an angular gauge, speedometer or dial chart.

Karl
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