pizza-chart.html
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{% load i18n %}
<!--Load the AJAX API-->
<script type="text/javascript" src="https://www.google.com/jsapi"></script>
<script type="text/javascript">
// Load the Visualization API and the piechart package.
google.load('visualization', '1.0', {'packages':['corechart']});
// Set a callback to run when the Google Visualization API is loaded.
google.setOnLoadCallback(drawChart);
// Callback that creates and populates a data table,
// instantiates the pie chart, passes in the data and
// draws it.
function drawChart() {
// Create the data table.
var data = new google.visualization.DataTable();
data.addColumn('string', 'Topping');
data.addColumn('number', 'Slices');
data.addRows([
{% if type_count %}
['{% trans "Emails"%}', {% firstof type_count.thread '0' %}],
['{% trans "Tickets"%}', {% firstof type_count.ticket '0' %}],
['{% trans "Wiki"%}', {% firstof type_count.wiki '0' %}],
['{% trans "Code"%}', {% firstof type_count.changeset '0' %}],
{% else %}
['{% trans "Willing to help" %}', 100],
{% endif %}
]);
// Set chart options
var options = {
height: '{{ chart_height }}',
legend: {
position: 'bottom',
alignment: 'center',
},
chartArea: {
height: "85%",
width: "95%",
top: 10,
},
};
// Instantiate and draw our chart, passing in some options.
var chart = new google.visualization.PieChart(document.getElementById('{{ chart_div }}'));
chart.draw(data, options);
$(window).on("debouncedresize", function( event ) {
chart.draw(data, options);
});
}
</script>