Are "sliders" possible for numeric value input?

9. are "sliders" possible for numeric value input?

Hello, 

You can try any of the two widgets below for slider - numeric input: 

1. http://widgets.jotform.com/widget/numeric_slider

2. http://widgets.jotform.com/widget/sliders_with_calculated_result

Are they what you are looking for? 

Let us know.