AngularJS Simple Line Charts using JSON

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Flot Basic Line Chart example – Pure Example – AngularJS

Include External Libs


    <title>Simple Angularchart Example Step By Steps</title>


<div></div>
<a href="https://ajax.googleapis.com/ajax/libs/angularjs/1.0.3/angular.js">https://ajax.googleapis.com/ajax/libs/angularjs/1.0.3/angular.js</a>
<a href="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js">http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js</a>
<a href="http://code.highcharts.com/highcharts.js">http://code.highcharts.com/highcharts.js</a>
<a href="http://chart.js">http://chart.js</a>
// your some scripts.....




Include JavaScripts

    
        function liveCtrl($scope, $http){
            var chart-data = {"xData": ["Jan", "Feb", "Mar", "Apr", "May", "Jun","Jul", "Aug", "Sep", "Oct", "Nov", "Dec"],"yData":[{
                "name": "Laravel",
                "chart-data": [7.0, 6.9, 9.5, 14.5, 18.2, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6]
            }, {
                "name": "PHP",
                "chart-data": [-0.2, 0.9, 5.7, 11.3, 19.0, 22.0, 24.9, 24.1, 20.1, 14.1, 9.6, 2.5]
            }, {
                "name": "Angularjs",
                "chart-data": [-0.9, 0.6, 3.5, 9.4, 13.5, 19.0, 18.6, 19.9, 14.3, 9.0, 3.9, 1.0]
            }, {
                "name": "Vuejs",
                "chart-data": [3.9, 4.2, 5.7, 9.5, 11.9, 15.2, 19.0, 16.6, 14.2, 10.3, 6.6, 4.9]
            }]}
            
            $scope.linechartsecondYData=chart-data.yData
            $scope.linechartsecondXData=chart-data.xData
        }
    
    
    angular.module('LiveChartApp',['LiveChart'], function( $routeProvider, $locationProvider ){
        $routeProvider.when('/',{
            template: '',
            controller: liveCtrl
            })
    })
    

chart.js

angular.module('LiveChart', []).directive('chart', function () {
    return {
        restrict:'E',
        template:'<div></div>',
        transclude:true,
        replace:true,
        scope: '=',
        link:function (scope, element, param) {
            console.log('oo',param,scope[param.formatter])
            var opt = {
                chart:{
                    renderTo:element[0],
                    type:'line',
                    marginRight:130,
                    marginBottom:40
                },
                title:{
                    text:param.title,
                    x:-20 
                },
                subtitle:{
                    text:param.subtitle,
                    x:-20
                },
                xAxis:{
                    tickInterval:1,
                    title:{
                        text:param.xname
                    }
                },
                plotOptions:{
                    lineWidth:0.5
                },
                yAxis:{
                    title:{
                        text:param.yname
                    },
                    tickInterval:(param.yinterval)?new Number(param.yinterval):null,
                    max:param.ymax,
                    min: param.ymin
                },
                tooltip:{
                    formatter:scope[param.formatter]||function () {
                        return '<b>' + this.y + '</b>'
                    }
                },
                legend:{
                    layout:'vertical',
                    align:'right',
                    verticalAlign:'top',
                    x:-10,
                    y:100,
                    borderWidth:0
                },
                series:[
                    {
                        name:'Vuejs',
                        chart-data:[7.0, 6.9, 9.5, 14.5, 18.2, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6]
                    }
                ]
            }

            scope.$watch(function (scope) {
                return JSON.stringify({
                    xAxis:{
                        categories:scope[param.xdata]
                        },
                    series:scope[param.ydata]
                });
            }, function (website) {
                console.log('ola')
                website = JSON.parse(website)
                if (!website.series)return;
                angular.extend(opt,website)
                var chart = new Highcharts.Chart(opt);
            });
        }
    }

})

Example

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