I am not able to create analytical charts in my overview page (fiori elements) using ODATA v4 in CAPM. Currently I am referring to the official documentation link : https://sapui5.hana.ondemand.com/#/topic/74332d5d829b413f9d7c0950dc6a71d2 but I am not able to get any output for donut charts using ODATA v4 in CAPM. Also I haven't been able to find any samples on overview page using CAPM v4. Any help would be greatly appreciated
The following blog post shows how to annotate CAP V4 service to render charts in Analytical List Page app. I hope it helps.