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<?php
 use FusionCharts\Chart\Pie;
 use FusionCharts\Tag\Set;
 
 // Data from db
 $values = array(
 'Jan' => 100,
 'Feb' => 200,
 'Mar' => 150,
 'Apr' => 210
 );
 
 $chart = new Pie('chart-container');
 
 $chart
 ->setName('Chart Pie Example')
 ->setWidth(800)
 ->setHeight(400)
 ->setAttribute('showlegend', '1')
 ->setAttribute('showlabels', '0');
 
 $slice = new Set();
 foreach ($values as $name => $value){
 $slice
 ->setAttribute('issliced', '1')
 ->setAttribute('label', $name)
 ->setAttribute('value', $value);
 
 $chart->addSlice($slice);
 }
 
 // render chart in the index.php
 
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