Just cannot get animation to work

[Stevolution2021]

Hello all. Newbie alert.

I can get my gauges to display and animate fine. Using CodePly as a programming environment.

Not entirely sure I know how to set up the required parameters of the gauges library, and maybe that is the issue.

The only part of the gauges (whether linear or radial) that refuses to work, is the animation. Even though its enabled. Ideas?

This is just a 'demo' routine I am using to learn comms between my ESP8266 and a webpage.

I tried the 'insert code' facility and it made a right mess of it... so I can't post the code.

[Stevolution2021]

I have animations working on a PC, but they jump (no animation) when viewed on a mobile browsers (EG Chrome).
Any idea what I am missing to enable the animations on a mobile device?

Thanks