Custom Formula With Type double

[Hamzahsm]

is there a way to do custom arithmetic on the "type : double" slider? I want to subtract the value in each circle and then multiply it by a certain number.

my page is here : https://mmovigi.com/nouislider-3/ or you can also click here

[IonDen]

What is you question exactly?
Check this demo: http://ionden.com/a/plugins/ion.rangeSlider/demo_interactions.html#a_data
You have a variety of properties you could use in your calculations.