JarCastingangular-flot
An Angular directive that wraps Flotcharts.
Installation
This library is provided as a Bower component and NPM module:
- Bower:
bower install angular-flot - NPM:
npm install angular-flot
How to Use
First, make sure to add Flotchart to your project, as explained in Flotchart's ReadMe since we don't bundle Flotcharts for you.
Add angular-flot to the list of dependencies in your Angular.JS application:
angular.module('myapp', [
'ngRoute',
// ...
'angular-flot'
]);
In your controller, create two variables to hold the dataset and Flot chart options:
angular.module('myapp').controller('MyController', function ($scope) {
$scope.myData = [];
$scope.myChartOptions = {};
});
In your view or template, add the flot directive, making sure to specify both the dataset and options attributes, pointing to the scope variables defined above:
<flot dataset="myData" options="myChartOptions"></flot>
The Flot chart is created in a div element as a child of the flot directive. To select the DOM element using jQuery, just do as follows (you might have to adjust the example based on the contents of your page):
$('flot > div');
Reference
Directive attributes:
dataset: Name of a variable defined in the current $scope to be used as input dataset. See https://github.com/flot/flot/blob/master/API.md#data-format for more information.options: Name of an object defined in the current scope used to configure the chart. See https://github.com/flot/flot/blob/master/API.md#plot-options for more information.on-plot-click: callback function for the 'plotclick' event.on-plot-hover: callback function for the 'plothover' event.on-plot-selected: callback function for the 'plotselected' event.width: Chart width, e.g.: "100%" or "350px".height: Chart height, e.g.: "100%" or "100px".callback: callback function with flot object.
