Sunburst
Sunburst (also known as ring chart) is a graph that visualizes hierarchical relational data in a circular chart. It is similiar to pie chart, but it has multiple sub-categories that slice the circle.
Form
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Variable(s)num
Select variables and determine whether you want to use sum or frequency of those variables as a reference for the sector area. Statistiku will generate one sunburst for each variables you select.
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Group byordered
Select categorical variables which will slice the circle.
Example
You can also use schooldays dataset to visualize absent variable splitted by race, sex, school, and learner hierarchically.