Knob

Held inert and drawn as a rotary control bound to var over range, a $(\mathrm{min}, \mathrm{max})$ or $(\mathrm{min}, \mathrm{max}, \mathrm{step})$ tuple.

Knob(var, range)held inert; drawn as a rotary control bound to var over the $(\mathrm{min}, \mathrm{max})$ or $(\mathrm{min}, \mathrm{max}, \mathrm{step})$ range

Typed signatures

Type	Package	Applies
(any*) -> any	formats	always

Domain: Graphics·Drawn as Knob

Examples

Basic #

held inert: it evaluates to itself, and is drawn by the element

live ↗

In$\mathrm{Knob}(x, (0,10))$Out$\mathrm{Knob}(x, (0,10))$

A knob over a range

live ↗

In$\mathrm{Knob}(k, (0,5))$Out$\mathrm{Knob}(k, (0,5))$

About

Examples	2
Checked against	Wolfram Language 1 agree