5

如何在 Angular 中使用 Google GeoChart？我想在 Javascript https://developers.google.com/chart/interactive/docs/gallery/geochart?hl=it#Regions中像这个例子一样在 geoChart 中注入角度数据

function drawRegionsMap() {

        var data = google.visualization.arrayToDataTable([
          ['Country', 'Popularity'],
          ['Germany', 200],
          ['United States', 300],
          ['Brazil', 400],
          ['Canada', 500],
          ['France', 600],
          ['RU', 700]
        ]);

        var options = {};

        var chart = new google.visualization.GeoChart(document.getElementById('regions_div'));

        chart.draw(data, options);
      }

一些忠告？

4

1 回答 1

13

Angular Google Chart可以做到这一点。

bower install angular-google-chart --save，然后添加googlechart到应用程序模块依赖项。

angular.module('app', ['googlechart'])
.controller('ctrl', function($scope) {
  var chart1 = {};
  chart1.type = "GeoChart";
  chart1.data = [
    ['Locale', 'Count', 'Percent'],
    ['Germany', 22, 23],
    ['United States', 34, 11],
    ['Brazil', 42, 11],
    ['Canada', 57, 32],
    ['France', 6, 9],
    ['RU', 72, 3]
  ];

  chart1.options = {
    width: 600,
    height: 300,
    chartArea: {left:10,top:10,bottom:0,height:"100%"},
    colorAxis: {colors: ['#aec7e8', '#1f77b4']},
    displayMode: 'regions'
  };

  chart1.formatters = {
    number : [{
      columnNum: 1,
      pattern: "$ #,##0.00"
    }]
  };

  $scope.chart = chart1;
});
<html>
  <head>
    <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.3.18/angular.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/angular-google-chart/0.1.0/ng-google-chart.min.js" type="text/javascript"></script>
  </head>
  <body ng-app="app" ng-controller="ctrl">
    <div google-chart chart="chart"></div>
  </body>
</html>

http://jsbin.com/wiguxu/edit?html,js,输出

于 2014-09-06T07:20:48.373 回答