Question : Is there a way to create a stacked radar chart?

[Robiig]

I was wondering if there's an option or a workaround to create a stacked radar chart with ng2-charts?

Something like this :

[danmana]

Chart.js does not have support for stacked radar charts, so ng2-charts doesn't have it either

See official docs: https://www.chartjs.org/docs/master/charts/radar/

You would have to extend the Radar controller and add some of the logic from stacked bar charts

[santam85]

This library defers all the functionality to Chart.js. Refer to the the Chart.js documentation to learn how to configure charts.