Hi @louca.developer ,
far from being a proper answer to this, I realised I wanted a similar feature, too.
Starting from the “old” trick posted by @Paul_Danyliuk (MEGA TRICK: SVG in Coda (one step away from generated charts and mind maps!)) and subsequent implementations, I built up a very basic SVG slider:
I hope this might be a temporary workaround or at least a starting point to play around.
The good part is that you can add a more fine-grained set of configurations (I just provided the basic ones)
Cheers!