MultiSlider

Yet another Slider Widget. But here you can use a List<double> as input!!!

You can use Themes.

UI with it

Usage

Just a tiny example:

MultiSlider(
    values: _myList,
    onChanged: (values) => setState(
        ()=> _myList = values,
    ),
    min: -1,
    max: 1,
)

Libraries

flutter_multi_slider