• Control supports the following variable and domain specifications:
• {u,u_min,u_max} manipulator (slider, animator, etc.)
  {u,u_min,u_max,du} discrete manipulator with step du
  {u,{x_min,y_min},{x_max,y_max}} 2D slider
  {u,{u₁,u₂,…}} setter bar for few elements; popup menu for more
  {u,{u₁->lbl₁,u₂->lbl₂,…}} setter bar or popup menu with labels for elements
  {u,{True ,False }} checkbox
  {u,color} color slider
  {u} blank input field
  {u,FormObject […]} form with specified fields
  {u,func} an arbitrary control from a function
  {{u,u_init},…} use initial value u_init
  {{u,u_init,u_lbl},…} include label u_lbl
  {{u,…},…,opts} use the specified control options
• The variable u in Control [{u,…}] is automatically treated as a Dynamic object.
• Options specified by Control [{u,dom,opts}] are typically interpreted as they are in Manipulate .
• The option setting ControlType->type will attempt to use a control of the specified type.
• opts may include option settings specific to the selected control.

Basic Examples  (1)

Scope  (2)