Variable Radius Pie Chart
Variable-radius pie: angle is share, radius is a second metric.
Variable Radius Pie Chart (a.k.a. nightingale rose) keeps the angle = share rule but extends each slice’s radius by a second metric, so volume × magnitude reads at a glance.
Pie with each slice extended to a per-slice radius driven by a second metric, with tooltip and legend.
Two metrics in one chart, in the form your audience already knows.
Three ways teams use it.
Customer share by region (angle) × LTV (radius).
Channel mix (angle) × conversion rate (radius).
SKU share (angle) × margin (radius).
Add it in 30 seconds.
Open your Data Studio report and click Add a chart → Community visualizations → Explore more.
Paste the Viz Studio manifest URL or pick this chart from the Viz Studio gallery card.
Bind the dimensions and metrics in the data panel. Done.
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10×10 grid (every square is 1%), the part-to-whole everyone reads correctly.
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