Google pie chart is not working in yii - yii

Question

In my Yii web application, Google chart is not working. I am getting all values by renderpartial method. But, the pie chart is not displayed.
My code is,
<div class="content">
<div id="graph" style="width:300px;height:300px ">
</div>
</div>
<script type="text/javascript" src="https://www.google.com/jsapi">
// Load the Visualization API and the piechart package.
google.load("visualization", "1", { packages: ["corechart"] });
// Set a callback to run when the Google Visualization API is loaded.
google.setOnLoadCallback(createPIE);
// Callback that creates and populates a data table,
// instantiates the pie chart, passes in the data and
// draws it.
function createPIE() {
var options = {
title: 'Fees Allocation',
colors: ['#888', 'orange','red'],
is3D: true
};
// Create our data table.
var data = google.visualization.arrayToDataTable([
['Total Amount', <?php echo $amount;?>],
['Collected', <?php echo $collected;?>],
['Due', <?php echo $due;?>]]);
var chart = new google.visualization.PieChart(document.getElementById('graph'));
chart.draw(data, options);
}
</script>
Please help me.

Answer 1

There are few mistakes in your code please try below code
<?php
$amount = 20;
$collected = 50;
$due = 30;
?>
<div class="content">
<div id="graph" style="width:300px;height:300px">
</div>
</div>
<script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script>
<script type="text/javascript">
// Load the Visualization API and the piechart package.
google.charts.load("current", { packages: ["corechart"] });
// Set a callback to run when the Google Visualization API is loaded.
google.charts.setOnLoadCallback(createPIE);
// Callback that creates and populates a data table,
// instantiates the pie chart, passes in the data and
// draws it.
function createPIE() {
var options = {
title: 'Fees Allocation',
colors: ['#888', 'orange','red'],
is3D: true
};
// Create our data table.
var data = google.visualization.arrayToDataTable([
['status', 'Amount'],
['Total Amount', <?php echo $amount;?>],
['Collected', <?php echo $collected;?>],
['Due', <?php echo $due;?>]]);
var chart = new google.visualization.PieChart(document.getElementById('graph'));
chart.draw(data, options);
}
</script>
Checkout this fiddle : https://jsfiddle.net/xoevL26z/