CODEWITHSUNDEEP
ajaxchartsgoogle-visualization
ash
ash

Reputation: 1232

Loading a Google Chart via Ajax

I've put together a simple expenses tracking page and I'm currently trying to load a Google chart using .load() - however when I load my page I receive this error:

google is not defined
function drawChart() {

https://www.google.com/jsapi is called within my chart script and works on its own but fails when loading via Ajax.

Here's what I use to call the chart..

$("#divRight").load("chart.pl?dtfm=" + dtfm + "&dtto=" + dtto);

Many thanks.

-- Code --

Snippet from chart.pl

Total: £19.15 
<script type='text/javascript' src='https://www.google.com/jsapi'></script>
<script type='text/javascript'>
google.load('visualization', '1', {packages:['corechart']});
google.setOnLoadCallback(drawChart);
function drawChart() {
var data = new google.visualization.DataTable();
data.addColumn('string', 'Description');
data.addColumn('number', 'Cost');
data.addRows([
    ['Groceries', 7.16],
    ['Web / Hosting', 5.99],
    ['Miscellanious', 4.00],
    ['Breakfast', 2.00]

]);
var options = {
    title: ''
};
var chart = new google.visualization.PieChart(document.getElementById('chart_div'));
chart.draw(data, options);
}
</script>
<div id="chart_div" style='height:400px; width:400px; cursor:pointer;'></div>

Snippet from index.pl

<script src="http://code.jquery.com/jquery-latest.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.18/jquery-ui.min.js"></script>

<script>
$(document).ready(function() {
$("#divRight").load("chart.pl?dtfm=" + dtfm + "&dtto=" + dtto);

});
</script>

Upvotes: 3

Views: 2365

Answers (2)

Thomas Decaux
Thomas Decaux

Reputation: 22711

Google may have a cross domain policy ?

Upvotes: 0

ChapMic
ChapMic

Reputation: 28154

Did you include Google JSAPI script before the load and callback methods ?

Here is the code if you didn't: 

<script type="text/javascript" src="http://www.google.com/jsapi"></script>

Upvotes: 1

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