Version 0.8.10.2

dart/third_party/pkg/js/example/google-chart/bubblechart.dart

-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-// A JS Interop sample accessing the Google Charts API.  The sample is based on
-// the Bubble Chart example here:
-// https://developers.google.com/chart/interactive/docs/gallery/bubblechart
-
-import 'dart:html';
-import 'package:js/js.dart' as js;
-
-void drawVisualization() {
-  var gviz = js.context.google.visualization;
-
-  // Create and populate the data table.
-  var listData = [
-    ['ID', 'Life Expectancy', 'Fertility Rate', 'Region',     'Population'],
-    ['CAN',    80.66,              1.67,      'North America',  33739900],
-    ['DEU',    79.84,              1.36,      'Europe',         81902307],
-    ['DNK',    78.6,               1.84,      'Europe',         5523095],
-    ['EGY',    72.73,              2.78,      'Middle East',    79716203],
-    ['GBR',    80.05,              2,         'Europe',         61801570],
-    ['IRN',    72.49,              1.7,       'Middle East',    73137148],
-    ['IRQ',    68.09,              4.77,      'Middle East',    31090763],
-    ['ISR',    81.55,              2.96,      'Middle East',    7485600],
-    ['RUS',    68.6,               1.54,      'Europe',         141850000],
-    ['USA',    78.09,              2.05,      'North America',  307007000]
-  ];
-
-  var arrayData = js.array(listData);
-
-  var tableData = gviz.arrayToDataTable(arrayData);
-
-  var options = js.map({
-    'title': 'Correlation between life expectancy, fertility rate and population of some world countries (2010)',
-    'hAxis': {'title': 'Life Expectancy'},
-    'vAxis': {'title': 'Fertility Rate'},
-    'bubble': {'textStyle': {'fontSize': 11}}
-  });
-
-  // Create and draw the visualization.
-  var chart = new js.Proxy(gviz.BubbleChart,
-      query('#visualization'));
-  chart.draw(tableData, options);
-}
-
-main() {
-  js.context.google.load('visualization', '1', js.map(
-    {
-      'packages': ['corechart'],
-      'callback': new js.Callback.once(drawVisualization)
-    }));
-}