查看效果：
http://hovertree.com/texiao/easysector/
代碼：
<div id="easysector"></div>
<script src="http://hovertree.com/ziyuan/jquery/jquery-2.2.0.min.js"></script>
<script src="http://hovertree.com/texiao/easysector/jquery.easysector.1.0.0.js"></script>
<script>
var h_items = new Array();
h_items[0] = {
"h_title": "Chrome",
"h_amount": 53,
"h_color": "red"
}
h_items[1] = {
"h_title": "FireFox",
"h_amount": 16,
"h_color": "yellow"
}
h_items[2] = {
"h_title": "IE",
"h_amount": 16,
"h_color": "green"
}
h_items[3] = {
"h_title": "Other",
"h_amount": 15,
"h_color": "blue"
}
$("#easysector").easysector({
"h_items": h_items,
"h_title": "Browser Percent",
"h_width": 260,
"h_borderColor":"silver",
"h_poindlength": 0,
//"h_showamount": true,
"h_backColor":"#eee",
"h_recwidth": 20,
"h_titlesize": 24,
"h_Radii": 125,
"h_infosize":16
});
</script>