Analytical List Page Fiori Elements Controller Extension to add chart download functionality.

[DivyaKeludi]

Hi,Manifest.jsonAnnatation ModelerController.js

We have developed Analytical list page application (Fiori Elements), via CDS. Chart, Table UI annotations all were developed in CDS. Now we are developing to add chart download functionality so we have extended controller file and added onInit function to trigger the chart functionality. 

(screenshot attached is the code) When I started debugging the debugger is not triggering inside onInit function.

So I added code in onAfterRendering / onBeforeRendering function but still the debugger is not triggering inside the function. The file is loading I can view it in console but debugger is not entering inside any functions added in controller file. I have enabled chart download button via Show Page Map, but still button also not visible on UI screen.

Please let me know if anything missed here or please guide me how can i achieve this chart download functionality.

Thanks

Divya