display multiple charts angular.js chart.js
Question
I want to display multiple charts in a single page, but only one is display (the first, "lots").
On the HTML :
<div ng-app="app" ng-controller="lots">
<h3>Comparatif des lots en volume</h3>
<canvas id="doughnut" class="chart chart-doughnut" chart-data="data" chart-labels="labels" height="100px" chart-legend="legend"></canvas>
</div>
<div ng-app="app2" ng-controller="repartition">
<h3>Répartition des différents types</h3>
<canvas id="doughnut2" class="chart chart-doughnut" chart-data="data" chart-labels="labels" height="100px" chart-legend="legend"></canvas>
</div>
The script :
<script>
angular.module("app", ["chart.js"]).controller("lots", function ($scope) {
$scope.labels = ["Non lotis", "Lot 1", "Lot 2"];
$scope.data = [90, 5, 5];
});
angular.module("app2", ["chart.js"]).controller("repartition", function ($scope) {
$scope.labels = ["JCL", "Appli", "Copy", "Mapset", "PGM"];
$scope.data = [80, 2, 3, 0.5, 10];
});
</script>
How can I display both ?
1 answers
solution1
1 ACCPTED 2015-11-13 15:45:08
According to AngularJS website, Only one AngularJS application can be auto-bootstrapped per HTML document. Ng-app API document .
To fixed your issue, you only allow to have one ng-app for one html document. In this case, either you declare ng-app = "app" in body tag or in html tag. And then assign controller to different div tag.
<body ng-app="app"> <div ng-controller="lots"> <h3>Comparatif des lots en volume</h3> <canvas id="doughnut" class="chart chart-doughnut" chart-data="data" chart-labels="labels" height="100px" chart-legend="legend"> </canvas> </div> <div ng-controller="repartition"> <h3>Répartition des différents types</h3> <canvas id="doughnut2" class="chart chart-doughnut" chart-data="data" chart-labels="labels" height="100px" chart-legend="legend"> </canvas> </div> </body>
JS
angular.module("app", ["chart.js"]) .controller("lots", function ($scope) { $scope.labels = ["Non lotis", "Lot 1", "Lot 2"]; $scope.data = [90, 5, 5]; }) .controller("repartition", function ($scope) { $scope.labels = ["JCL", "Appli", "Copy", "Mapset", "PGM"]; $scope.data = [80, 2, 3, 0.5, 10]; });
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