On: Spirograph in HTML 5

[ttty]

Is that code formatting automatic? if yes, how did you do? (comma, variable number of spaces, key, value)

     {
      orientation : 'vertical'
      ,   animate : true
      ,     value : 100 * radii[ ix + 1 ]
      ,     slide : onChange
      ,    change : onChange
      ,      step : .01
    }