ng-repeat in ChartJS AngularJS

I have the following difficulty.
At the time of displaying the data with ng-repeat it does not show me any results.
you can see my code in CodePen

<link rel="stylesheet" href="http://jtblin.github.io/angular-chart.js/node_modules/bootstrap/dist/css/bootstrap.min.css">
<script src="http://jtblin.github.io/angular-chart.js/node_modules/angular/angular.min.js"></script>
<script src="http://jtblin.github.io/angular-chart.js/node_modules/chart.js/dist/Chart.min.js"></script>
<script src="http://jtblin.github.io/angular-chart.js/dist/angular-chart.js"></script>


<script>
  var app = angular.module("RodoApp", ["chart.js"]);
  app.controller("ChartController", function ($scope, $http) {
    $scope.person = [
      {
        "name": "Rodrigo",
        "number": 5,
      },
      {
        "name": "Carlos",
        "number": 11,
      },
      {
        "name": "Arnold",
        "number": 20,
      }
    ];


    $scope.labels = [];
    $scope.data = [];

    for (i = 0; i < $scope.person.length; i++) {
      $scope.labels.push($scope.person[i].name);
      $scope.data.push($scope.person[i].number);
    }

    $scope.options = {
      legend: {
        display: true,
      },
      title: {
        display: true,
        text: 'title'
      } };

  });
</script>
<body ng-app="RodoApp" ng-controller="ChartController">

  <div ng-repeat="t in person">
    <div>{{t.name}} - {{t.number}}</div>
  </div>
  <hr />
  <div ng-repeat="options in person">
    <canvas id="{{options.name}}" class="chart chart-pie"  chart-options="options" chart-data="options.data" chart-labels="options.labels" />
  </div>
</body>

EXAMPLE

enter image description here

RESULT

I need to count the IdSurveyQuestionAnswer to assign to their respective IdSurveyQuestion
enter image description here

Source: New feed
Source Url ng-repeat in ChartJS AngularJS