common.js.coffee

  class @Stars
    constructor: (container, w, h) ->
      @renderer = new Highcharts.Renderer(container, w, h)
      @group = @renderer.g().add()

    render: =>

      # :%s/\\d\\+/\\=(submatch(0)-3)/
      @scale = .8

      # 5 Stars
      paths = for i in [0..4]

        # Draw a star
        path = [
          'M', 90,98, # Starting position
          'L', 119,0, # Draw lines
               148,98,
               238,98,
               166,152,
               192,238,
               119,187,
               46,238,
               72,152,
               0,98,
               90,98
        ]

        # Scale all numbers & translate the Xs only
        t = false # toggling boolean
        path = for p in path
          if isNaN(p) then p
          else
            (p * @scale + (if t = !t then (i * 90 * @scale) else 0))

        # Translate Xs
        # path[1] += (i * 90 * @scale) + (i * 5 * @scale)

        path


      for path in paths
        @renderer.path(path).attr
          'stroke-width': 0
          fill: '#666666'
        .add()