           row = [ evoData.generation, counts.Plant, counts.Herbivore, counts.Carnivore ]
           rows.push row
         names: [ 'Plant', 'Herbivore', 'Carnivore' ]
+        colors: [ 'green', 'brown', 'red' ]
         rows: []
 collectData = ->
   evoData.generation += 1

          row = [ evoData.generation, counts.Plant, counts.Herbivore, counts.Carnivore ]
          rows.push row
        names: [ 'Plant', 'Herbivore', 'Carnivore' ]
        rows: []
      Energy:
        id: 'energy'

    vtitle = specs.vtitle
    width  = specs.width || 1000
    height = specs.height || 400
    colors = specs.colors
    data = new google.visualization.DataTable()
    data.addColumn 'number', 'X'
    data.addColumn 'number', n for n in names
