Tuesday, November 5, 2013

Yii Google Chart Extension

Here's YiiWheel's google chart wrapper extension: https://github.com/2amigos/yiiwheels/blob/master/widgets/google/WhVisualizationChart.php

I downloaded just the WhVisualizationChart file and put this in my view:

$this->widget('ext.WhVisualizationChart', array(
    'visualization' => 'PieChart',
    'data' => $chartDataProvider,
    'options' => array(
        'pieHole'=> '0.5',
        'backgroundColor'=>array('fill'=>'transparent'),
    ),
    'htmlOptions'=>array('style'=>'width:100%; height:375px'),
));

and this in my controller:

public function actionIndex()
{
        $chartDataProvider = array(
            array('Task', 'Hours per Day'),
            array('Work', 11),
            array('Eat', 2),
            array('Commute', 2),
            array('Watch TV', 2),
            array('Sleep', 7)
        );
$this->render('index', array('chartDataProvider'=>$chartDataProvider));
}

Examples on how to use it are at the bottom of this page: http://yiiwheels.2amigos.us/site/charts#visualizationchart

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