Pie chart not working

Fusion chart widget not working correctly

by zminic

HTML

<script src="http://www.fusioncharts.com/lib/js/FusionCharts.js"></script>
<div id="chart" />

JavaScript

FusionCharts.render({
    type: 'Pie2D',
    renderAt: 'chart',
    width: '500',
    height: '400',
    dataFormat: 'JSON',
    dataSource: {
	"chart": {
		"showvalues": "0",
		"connectnulldata": "1",
		"labelDisplay": "Rotate",
		"pieslicedepth": "40",
		"slantLabels": "1",
		"decimals": 2,
		"subcaption": ""
	},
	"categories": [{
		"category": [{
			"label": "Nedefinisano"
		}]
	}],
	"dataset": [],
	"styles": {
		
	},
	"data": [{
		"label": "Nedefinisano",
		"value": 200000,
		"link": "JavaScript:S.Portal.Widgets.FusionChart.Widget.fc_0('Nedefinisano','200000')",
		"tooltext": "<b>Nedefinisano</b>: 200.000,00"
	}]
}
});