<div id="mychart"></div>

<script type="text/javascript">

(function() {

YUI().use('charts', function (Y)

{

// Create data

var myDataValues = [

{day:"Monday", taxes:2000},

{day:"Tuesday", taxes:50},

{day:"Wednesday", taxes:4000},

{day:"Thursday", taxes:200},

{day:"Friday", taxes:2000}

];

var pieGraph = new Y.Chart({

render:"#mychart",

categoryKey:"day",

seriesKeys:["taxes"],

dataProvider:myDataValues,

type:"pie",

seriesCollection:[

{

categoryKey:"day",

valueKey:"taxes"

}

]

});

});

})();

</script>