I’m looking for references for a draggable slider, in which the entire slider is 100%, and there are percentage labels on both sides. Moving the slider causes both percentages to change accordingly. Like in the attached example: https://imgur.com/0P7xN0w
I can figure out how to create the slider itself, but am having trouble with the percentage labels. All references I could find either have one label (i.e. percentage is only counted from left to right), or two draggable handles.