text: define(['modules/graphs/module', 'chartjs'], function (module) {
  
      'use strict';
  
      return module.registerDirective('chartjsRadarChart', function () {
          return {
              restrict: 'A',
              link: function (scope, element, attributes) {
                  var radarData = {
                      labels: ["Eating", "Drinking", "Sleeping", "Designing", "Coding", "Cycling", "Running"],
                      datasets: [
                          {
                              label: "My First dataset",
                              fillColor: "rgba(220,220,220,0.2)",
                              strokeColor: "rgba(220,220,220,1)",
                              pointColor: "rgba(220,220,220,1)",
                              pointStrokeColor: "#fff",
                              pointHighlightFill: "#fff",
                              pointHighlightStroke: "rgba(220,220,220,1)",
                              data: [65, 59, 90, 81, 56, 55, 40]
                          },
                          {
                              label: "My Second dataset",
                              fillColor: "rgba(151,187,205,0.2)",
                              strokeColor: "rgba(151,187,205,1)",
                              pointColor: "rgba(151,187,205,1)",
                              pointStrokeColor: "#fff",
                              pointHighlightFill: "#fff",
                              pointHighlightStroke: "rgba(151,187,205,1)",
                              data: [28, 48, 40, 19, 96, 27, 100]
                          }
                      ]
                  };
  
                  var radarOptions = {
                      //Boolean - Whether to show lines for each scale point
                      scaleShowLine : true,
                      //Boolean - Whether we show the angle lines out of the radar
                      angleShowLineOut : true,
                      //Boolean - Whether to show labels on the scale
                      scaleShowLabels : false,
                      // Boolean - Whether the scale should begin at zero
                      scaleBeginAtZero : true,
                      //String - Colour of the angle line
                      angleLineColor : "rgba(0,0,0,.1)",
                      //Number - Pixel width of the angle line
                      angleLineWidth : 1,
                      //String - Point label font declaration
                      pointLabelFontFamily : "'Arial'",
                      //String - Point label font weight
                      pointLabelFontStyle : "normal",
                      //Number - Point label font size in pixels
                      pointLabelFontSize : 10,
                      //String - Point label font colour
                      pointLabelFontColor : "#666",
                      //Boolean - Whether to show a dot for each point
                      pointDot : true,
                      //Number - Radius of each point dot in pixels
                      pointDotRadius : 3,
                      //Number - Pixel width of point dot stroke
                      pointDotStrokeWidth : 1,
                      //Number - amount extra to add to the radius to cater for hit detection outside the drawn point
                      pointHitDetectionRadius : 20,
                      //Boolean - Whether to show a stroke for datasets
                      datasetStroke : true,
                      //Number - Pixel width of dataset stroke
                      datasetStrokeWidth : 2,
                      //Boolean - Whether to fill the dataset with a colour
                      datasetFill : true,
                      //Boolean - Re-draw chart on page resize
                      responsive: true,
                      //String - A legend template
                      legendTemplate : "<ul class=\"<%=name.toLowerCase()%>-legend\"><% for (var i=0; i<datasets.length; i++){%><li><span style=\"background-color:<%=datasets[i].lineColor%>\"></span><%if(datasets[i].label){%><%=datasets[i].label%><%}%></li><%}%></ul>"
                  }
  
                  // render chart
                  var ctx = element[0].getContext("2d");
                  var myNewChart = new Chart(ctx).Radar(radarData, radarOptions);
              }}
      });
  });
  