Hi Guys,
I can run the following script from my own computer by double clicking on
the HTML file, but when I run it from the web server it doesn't show the
chart. Any ideas?
Any ideas/
John
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "
http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd";>
<html xmlns="http://www.w3.org/1999/xhtml";>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8"/>
<title>
Google Visualization API Sample
</title>
<script type="text/javascript"
src="demo/js/jquery/jquery-1.8.3.js"></script>
<script type="text/javascript">
google.load('visualization', '1', {packages: ['corechart']});
google.setOnLoadCallback(drawChart);
</script>
<script type="text/javascript">
function drawVisualization() {
// Some raw data (not necessarily accurate)
// this has to be a global function
function drawChart() {
// grab the CSV
$.get("march2014.csv", function(csvString) {
// transform the CSV string into a 2-dimensional array
var arrayData = $.csv.toArrays(csvString, {onParseValue:
$.csv.hooks.castToScalar});
// this new DataTable object holds all the data
var data = new google.visualization.arrayToDataTable(arrayData);
// this view can select a subset of the data at a time
var view = new google.visualization.DataView(data);
view.setColumns([0,1]);
var options = {
title : 'March 2014 Helpdesk Tickets',
vAxis: {title: "Tickets"},
hAxis: {title: "Day"},
seriesType: "bars",
series: {2: {type: "line"},
3: {type: "line"},
4: {type: "line"}}
};
var chart = new
google.visualization.ComboChart(document.getElementById('chart_div'));
chart.draw(data, options);
}
google.setOnLoadCallback(drawVisualization);
</script>
</head>
<body>
<div id="chart_div" style="width: 1500px; height: 600px;"></div>
</body>
</html>
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