     @randomActions()
 
   createOrAnimateArc: (opinionType, percentageOffset) ->
-    opacity = (if opinionType.is_user_opinion then @options.userOpinionStroke.opacity else @options.defaultStroke.opacity)
+    opacity = (if opinionType.is_user_opinion then @options.userOpinionStrokeOpacity else @options.defaultStrokeOpacity)
 
     # Our custom Raphael arc attribute
     arc = [opinionType.displayPercentage, percentageOffset, @options.radius]

    radius: 16
    minimalVisiblePercentage: 15

    defaultStroke:
      opacity: 0.2

    hoverStroke:
      opacity: 0.5

    userOpinionStroke:
      opacity: 1.0

    opinionStyles:
      believe:

      path: [["M", start.x, start.y], ["A", radius, radius, 0, direction, 0, end.x, end.y]]

  mouseoverOpinionType: (path, opinionType) ->
    destinationOpacity = @options.hoverStrokeOpacity
    destinationOpacity = @options.userOpinionStrokeOpacity  if opinionType.is_user_opinion
    path.animate(
      "stroke-width": @hoverStrokeWidth()
      opacity: destinationOpacity
    , 200, "<>")

  mouseoutOpinionType: (path, opinionType) ->
    destinationOpacity = @options.defaultStrokeOpacity
    destinationOpacity = @options.userOpinionStrokeOpacity  if opinionType.is_user_opinion
    path.animate(
      "stroke-width": @defaultStrokeWidth()
      opacity: destinationOpacity
