ionic 4 problem with animation

[alaska88]

Hi, trying to make it work , in Ionic 4 with cordova 9. When I set value programatically in the app, and trigger update, there's no animation in the gauge's needle....
If i set option "animateOnInit" to true, I get animation in the needle, but value is not set....
Can you help me please ?? Same code in Ionic 3 worked fine !!

Thanks.