#Cal Heatmap AngularJS Directive#
This is an AngularJS directive for cal-heatmap http://kamisama.github.io/cal-heatmap/
##How to use it##
Use bower to install the library
$ bower install angular-cal-heatmap-directive
Create an index.html as shown below.
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF8">
<title>Angular Cal Heatmap directive</title>
<link rel="stylesheet" type="text/css" href="bower_components/cal-heatmap/cal-heatmap.css">
</head>
<body ng-app="myapp">
<cal-heatmap></cal-heatmap>
<script type="text/javascript" src="bower_components/angular/angular.js"></script>
<script type="text/javascript" src="bower_components/d3/d3.js"></script>
<script type="text/javascript" src="bower_components/cal-heatmap/cal-heatmap.js"></script>
<script type="text/javascript" src="bower_components/angular-cal-heatmap-directive/dist/1.3.0/calHeatmap.min.js"></script>
<script type="text/javascript" src="app.js"></script>
</body>
</html>
The app.js is the application Angualar app. Add the dependency to the calHeatmap directive in the app.js as shown below.
angular.module('myapp',['calHeatmap']);
This will generate a default Cal Heatmap as shown below.
To add your own configuration, you can use config attribute as shown below.
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF8">
<title>Angular Cal Heatmap directive</title>
<link rel="stylesheet" type="text/css" href="bower_components/cal-heatmap/cal-heatmap.css">
</head>
<body ng-app="myapp">
<cal-heatmap config="{domain:'year',range:1,cellSize:15}"></cal-heatmap>
<script type="text/javascript" src="bower_components/angular/angular.js"></script>
<script type="text/javascript" src="bower_components/d3/d3.js"></script>
<script type="text/javascript" src="bower_components/cal-heatmap/cal-heatmap.js"></script>
<script type="text/javascript" src="bower_components/angular-cal-heatmap-directive/dist/1.3.0/calHeatmap.min.js"></script>
<script type="text/javascript" src="app.js"></script>
</body>
</html>
This will produce the heatmap as shown below.
This directive supports most of the options supported by cal-heatmap library http://kamisama.github.io/cal-heatmap/#options