Also, up to at least 4.9 we see we can still configure the api to use svgs for layer rendering. Can you provide us with the configuration sample code to do so using the npm esri-loader? And will this capability still be available moving forward, or has it been completely deprecated as indicated in the release notes for 4.10?
Thanks for your time and insight,
Hi Viet, thanks for bringing this to our attention. Yes, since version 4.10 the API is WebGL only. Can you open a tech support ticket? That's the best and most efficient approach for capturing the information needed and figuring out what's going on. When you have a ticket number email me: agup at esri dot com and I'll track it. We have lots of questions about your environment, the tests you ran, the applications you used, as well as details about your data, services and hardware.