sparkline chart using angularjs directive

sparkline chart using angularjs directive

The Table of context

1. HTML code sample
2. AngularJs code sample

HTML code sample for sparkline chart

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<div ng-app="SparkLineChartApp">
    <div ng-controller="sparkLineChartCtrl">
        <SparkLineChart data="{{ConnectionFlowByMonths}}"></SparkLineChart>
    </div>     
</div>
<div ng-app="SparkLineChartApp">
    <div ng-controller="sparkLineChartCtrl">
        <SparkLineChart data="{{ConnectionFlowByMonths}}"></SparkLineChart> 
    </div>      
</div>
AngularJs code sample for sparkline chart
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var app = angular.module('SparkLineChartApp', []);
app.directive("SparkLineChart", function () {
    return {
        restrict: "E",
        scope: {
            data: "@"
        },
        compile: function (tElement, tAttrs, transclude) {
            tElement.replaceWith("<span>" + tAttrs.data + "</span>");
            return function (scope, element, attrs) {
                attrs.$observe("data", function (newValue) {
                    element.html(newValue);
                    element.sparkline('html', { type: 'line', width: '96%', height: '80px', barWidth: 11, barColor: 'blue' });
                });
            };
        }
    };
});
app.service("sparkLineChartService", function myfunction($http) {
    this.getConnectionFlow = function (Id) {
        return $http({
            method: 'GET',
        });
    };
});
app.controller('sparkLineChartCtrl', function ($scope, sparkLineChartService) {
    $scope.ConnectionFlowByMonths = null;
    //ConnectionFlow function
    $scope.ConnectionFlow = function () {
        var Ids = Session().companyId;
         
        sparkLineChartService.getConnectionFlow(Ids)
        .then(function (cFlow) {
            var months = 0;           
            for (var i = 0; i < cFlow.data.length; i++) {
                months = months + "," + cFlow.data[0].Month;
            }           
            $scope.ConnectionFlowByMonths = months;
        });
    };
});
var app = angular.module('SparkLineChartApp', []);

app.directive("SparkLineChart", function () {
    return {
        restrict: "E",
        scope: {
            data: "@"
        },
        compile: function (tElement, tAttrs, transclude) {
            tElement.replaceWith("<span>" + tAttrs.data + "</span>");
            return function (scope, element, attrs) {
                attrs.$observe("data", function (newValue) {
                    element.html(newValue);
                    element.sparkline('html', { type: 'line', width: '96%', height: '80px', barWidth: 11, barColor: 'blue' });
                });
            };
        }
    };
});

app.service("sparkLineChartService", function myfunction($http) {
    this.getConnectionFlow = function (Id) {
        return $http({
            method: 'GET',
            url: 'http://localhost:8081/API/Connect/SubscribersLast12Months/' + Id
        });
    };
});

app.controller('sparkLineChartCtrl', function ($scope, sparkLineChartService) {
    $scope.ConnectionFlowByMonths = null;

    //ConnectionFlow function
    $scope.ConnectionFlow = function () {
        var Ids = Session().companyId;
        
        sparkLineChartService.getConnectionFlow(Ids)
        .then(function (cFlow) {
            var months = 0;            
            for (var i = 0; i < cFlow.data.length; i++) {
                months = months + "," + cFlow.data[0].Month;
            }            
            $scope.ConnectionFlowByMonths = months;
        });
    };
});
ANIL SINGH

Anil Singh is an author, tech blogger, and software programmer. Book writing, tech blogging is something do extra and Anil love doing it. For more detail, kindly refer to this link..
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