Highcharts-ng

A simple Angularjs directive for Highcharts. AngularJs, Highcharts

by pablojim

HTML

<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.8/angular.js"></script>
<link rel="stylesheet" href="http://twitter.github.com/bootstrap/assets/css/bootstrap.css">
<script src="https://rawgithub.com/pablojim/highcharts-ng/master/src/highcharts-ng.js"></script>
<script src="https://code.highcharts.com/stock/highstock.src.js"></script>
<div ng-app="myapp">
  <div ng-controller="myctrl">
    <div class="span12">
      <input ng-model="chartConfig.title.text">
      <button ng-click="addSeries()">Add Series</button>
      <button ng-click="addPoints()">Add Points to Random Series</button>
      <button ng-click="removeRandomSeries()">Remove Random Series</button>
      <button ng-click="swapChartType()">Line/Bar</button>
    </div>
    <div class="row">
      <highchart id="chart1" config="chartConfig" class="span10"></highchart>
    </div>
  </div>
</div>

<h3><a href="https://github.com/pablojim/highcharts-ng">See Highcharts-ng on github</a></h3>

JavaScript

//See: https://github.com/pablojim/highcharts-ng
var myapp = angular.module('myapp', ["highcharts-ng"]);

myapp.controller('myctrl', function($scope) {

  $scope.addPoints = function() {
    var seriesArray = $scope.chartConfig.series
    var rndIdx = Math.floor(Math.random() * seriesArray.length);
    seriesArray[rndIdx].data = seriesArray[rndIdx].data.concat([1, 10, 20])
  };

	var series = 0;
  $scope.addSeries = function() {
    var rnd = []
    for (var i = 0; i < 10; i++) {
      rnd.push(Math.floor(Math.random() * 20) + 1)
    }
    $scope.chartConfig.series.push({
      data: rnd,
      id: 'series_' + series++
    })
  }

  $scope.removeRandomSeries = function() {
    var seriesArray = $scope.chartConfig.series
    var rndIdx = Math.floor(Math.random() * seriesArray.length);
    seriesArray.splice(rndIdx, 1)
  }

  $scope.swapChartType = function() {
    if (this.chartConfig.chart.type === 'line') {
      this.chartConfig.chart.type = 'bar'
    } else {
      this.chartConfig.chart.type = 'line'
      this.chartConfig.chart.zoomType = 'x'
    }
  }

  $scope.chartConfig = {
    chart: {
      type: 'bar'
    },
    series: [{
      data: [10, 15, 12, 8, 7],
      id: 'series1'
    }],
    title: {
      text: 'Hello'
    }
  }

});