RangeContinuous#

RangeContinuous(start, stop, step)

A continuous reference range for a single slider dimension.

`RangeContinuous.size`	the size of the reference range
`RangeContinuous.start`	get or set the start boundary of the reference range
`RangeContinuous.step`	get or set the step size of the range, only used for UI elements
`RangeContinuous.stop`	get or set the stop boundary of the reference range
`RangeContinuous.throttle`	get or set the minimum time in seconds between slider-drag renders