anchor.diff:        HeatMap.instances[index].set('gradient', gradient);
         points = _.map(HeatMap.points[index], function(point){
           if (point.type == 'bool') {
  -          HeatMap.instances[index].set('radius', 0.01);
  +          HeatMap.instances[index].set('radius', 0.005);
             return new google.maps.LatLng(point.lat,point.lng);
           } else {
             HeatMap.instances[index].set('radius', 0.03);
  
positive.code:   };
  
    ZOOMS = {
      "Australia": {
        center: new google.maps.LatLng(-28, 134),
        zoom: 5
      },
      "Perth": {
        center: new google.maps.LatLng(-32, 116),
        zoom: 10
  
negative.code:   if (_.isUndefined(HeatMap.state.bounds)) {
      HeatMap.state.bounds = [0, 0, 0, 0];
    }
    if (_.isUndefined(HeatMap.state.view)) {
      HeatMap.state.view = "Perth";
    }
    if (_.isUndefined(HeatMap.state.welcomed)) {
      HeatMap.state.welcomed = false;
  