There is need to have multi-level Donut chart as shown in the link https://stackoverflow.com/questions/38560456/multi-level-pie-donut-chart-in-kendo The chart here https://demos.telerik.com/kendo-ui/donut-charts/index does shows multi-level of information but it is not the same as required to implement the one shown in Stackoverflow query. In case the series chart with multi-level of information is possible with HtmlChart, please share sample code with data binding to implement the same.
Related ticket https://www.telerik.com/account/support-tickets/view-ticket?threadid=1164690