Can I hide the number that is showed on the numeric slider widget?

Also, it would be preferable to hide the number showing on the slider. In healthcare research, there's a ting called a "visual analog scale". It's another way to get a rating from someone on pain, or on general wellbeing, like I'm using it. A true VAS is a line marked across a number line, there's no actual number seen by the patient. If you have a number, it's called a Numeric Scale. The numeric slider is a combination of both.

Unfortunately, it's not possible to modify the appearance of the widget to hide the number that is shown because it's rendered using an iframe that cannot be modified or customized using CSS code.

If you have further questions, please let us know.
Thank you.