I have implemented connecting graphics with lines by using temporalRenderer [trackRenderer] and the feature layer is created based on URL, it is working fine, once I changed to creating the Feature Layer from Feature Collection does not work anymore.
Note: it is not showing any console error, just it does not show the connecting line. I am using ArcGIS JS API 3.16
If anyone has any idea or example please share with me.
Thanks,
Roel