FusionCharts Venn Diagram using Scatter Chart

HTML

<script src="http://static.fusioncharts.com/code/xt/5416/FusionCharts.js"></script>
<center>
    <p>Venn Diagram using JavaScript Scatter Chart</p>
    <p id="venn">Loading chart. Please wait...</p>
</center>

CSS

body {
    font-family: Verdana, Arial;
    font-size: 12px;
    line-height: 18px
}
p {
    margin-top: 12px;
    margin-bottom: 18px;
}

JavaScript

FusionCharts.render({
    type: 'scatter',
    renderAt: 'venn',
    width: '500',
    height: '400',
    dataFormat: 'JSON',
    dataSource: {
        "chart": {
            "caption": "Distributed Service Access",
            "showyaxisvalues": "0",
            "showlabels": "0",
            "numdivlines": "0",
            "numvdivlines": "0",
            "yaxismaxvalue": "100",
            "xaxismaxvalue": "100",
            "showvlimits": "0",
            "setadaptivexmin": "0",
            "anchorsides": "2",
            "anchorborderthickness": "2",
            "anchoralpha": "30",
            "anchorborderalpha": "100",
            "anchorbgalpha": "100",
            "showvalues": "1",
            "useroundedges": "1",
            "legendposition": "right",
            "animation": "0"
        },
        "dataset": [
            {
            "seriesname": "Server 1",
            "color": "ff0000",
            "anchorbgcolor": "ff0000",
            "data": [
                {
                "y": "66",
                "x": "40",
                "anchorradius": "70"}
            ]},
        {
            "seriesname": "Server 2",
            "color": "0000ff",
            "anchorbgcolor": "0000ff",
            "data": [
                {
                "y": "66",
                "x": "60",
                "anchorradius": "70"}
            ]},
        {
            "seriesname": "Server 3",
            "color": "00ff00",
            "anchorbgcolor": "00ff00",
            "data": [
                {
                "y": "44",
                "x": "50",
                "anchorradius": "70"}
            ]}
        ]
    }
});