Ian Brown on X: "When presenting a series of piecharts that change in volume measured …"

Ian Brown @igb

When presenting a series of piecharts that change in volume measured (not just proportion) consider using a stream graph instead.

1:07 AM · Nov 20, 2015 View on Twitter ↗

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In general, sequences/series of piecharts are an #infoviz antipattern. Consider streamgraphs or alluvial/Sankey diagrams instead.