Variable Radius Pie Chart
Info - How to setup Vizzu
In HTML, create a placeholder element that will contain the rendered
chart.
<html>
 <body>
  <div id="myVizzu">
  </div>
 </body>
</html>
In JavaScript, initialize and configure the chart:
import Vizzu from 'https://cdn.jsdelivr.net/npm/vizzu@0.16/dist/vizzu.min.js'
import {
    data
} from 'https://lib.vizzuhq.com/0.16/assets/data/chart_types_eu.js'
let chart = new Vizzu('myVizzu')
chart.initializing
chart.animate({
    data
})chart.animate({
    config: Vizzu.presets.variableRadiusPie({
        "angle": "Value 2 (+)",
        "radius": "Value 1 (+)",
        "by": "Joy factors",
        "title": "Variable Radius Pie Chart"
    })
});