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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>气泡图1</title>
<meta name="Generator" content="EditPlus">
<meta name="Author" content="">
<meta name="Keywords" content="">
<meta name="Description" content=""> <!--
<script src='https://touzi.sina.com.cn/view/public/js/common.js?id=20160708102080'></script> --
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<script src="jquery-1.11.1.min.js"></script>
<script src="d3.3.5.js"></script> <script type="text/javascript">
//此处为点击页面打开的链接
new fChart({conc_url:"http://baidu.com",
stock_url:"http://sina.com",w:1500,h:600}).init();
//构图
function force(option_){ var width=option_.w,//848,
height=option_.h,//560,
padding=3,
clusterPadding=30,
maxRadius=50,
riseColor='#EC4E4B',
fallColor='#00AE66',
zeroColor='#969696';
var n=60,
m=6;
//每个群集父节点
var parentNodes = new Array(m); var color = d3.scale.category10().domain(d3.range(m)); function creatA(n_,m_){
var arr=[],a=0; for(var i=0;i<n_;i++){
if(i%m_==0 && i!=0)a++; arr.push(a);
} return arr;
} var b= creatA(n,m);
var c=0;
var nodes = d3.range(n).map(function() {
var i = b[c],//Math.floor(Math.random() * m),
r = (c%m)==0 ? 45:10;//Math.sqrt((i + 1) / m * -Math.log(Math.random())) * maxRadius;
var d = {
cluster: i,
radius: r,
name:'a',
zf:'0',
x: Math.cos(i / m * 2 * Math.PI) * 500 + width/2 + Math.random(),
y: Math.sin(i / m * 2 * Math.PI) * 500 + height/2 + Math.random()
};
if (!parentNodes[i] || (r > parentNodes[i].radius)) parentNodes[i] = d;
c++;
return d;
}); var node;
var clickStatus=0;
var chuc=0;
function _init(){
var force = d3.layout.force().nodes(nodes)
.size([width,height])
.gravity(0)
//.linkStrength(0)
.charge(0); var svg = d3.select("#chart-svg").append("svg")
.attr("width", width)
.attr("height", height);
//var drag = force.drag().on("dragstart", dragstart);
var dragend = force.drag().on("dragend", dragendX)
.on('dragstart', dragstart); var offsetX=0,offsetY=0;
function dragendX(){
offsetX-=d3.event.sourceEvent.x;
offsetY-=d3.event.sourceEvent.y; offsetX=Math.abs(offsetX);
offsetY=Math.abs(offsetY);
} function dragstart(){
offsetX=d3.event.sourceEvent.x;
offsetY=d3.event.sourceEvent.y;
}
//构建图表和数字
node = svg.selectAll('g')
.data(nodes)
.enter().append("g")
.style('cursor','pointer')
.on('click',function(d){
var url;
//根据半径确定是个股气泡还是题材气泡
if(d.radius<45){//个股
url=option_.conc_url+d.stockCode;
}else{//题材
url=option_.stock_url+d.concUniCode;
}
window.open(url);
}); node.append('circle')
.style("fill",function(d){
if(d.radius>55) d.radius=44;
var c='#ffffff';
if(d.zf>0 && d.radius<45)c=riseColor;
if(d.zf<0 && d.radius<45)c=fallColor;
if(d.zf==0&& d.radius<45)c=zeroColor;
return c;
})
.style('stroke',function(d){
var c=riseColor;
if(d.zf>0) c=riseColor;
if(d.zf<0) c=fallColor;
if(d.zf==0)c=zeroColor;
return c;
}); node.append('text')
.attr('alignment-baseline','middle')
.attr('text-anchor','middle')
.text(function(d){
return d.name;
})
.style('font-size',function(d){
var size='12px';
if(d.radius>45)size='12px';
return size;
})
.style('fill',function(d){
var c='#ffffff';
if(d.radius>45 && d.zf>0) c=riseColor;
if(d.radius>45 && d.zf<=0) c=fallColor;
if(d.radius>45 && d.zf==0) c=zeroColor;
if(d.radius<45 && d.zf==0) c=zeroColor;
return c;
})
.attr('x',function(d){
if(this.getComputedTextLength()>d.radius*2 && d.radius<45){ var top=d.name.substring(0,2);
var bot=d.name.substring(2,d.name.length); d3.select(this).text(function(){return '';}); d3.select(this).append('tspan')
.attr('x',0)
.attr('y',-5)
.text(function(){return top;}); d3.select(this).append('tspan')
.attr('x',0)
.attr('y',10)
.text(function(){return bot;});
return '';
}
}); node.transition()
.duration(750)
//.delay(function(d, i) { return i * 5; })
.select('circle').attrTween("r", function(d) {
var i = d3.interpolate(0, d.radius);
return function(t) { return d.radius = i(t);
};
}); force.on('tick',_tick).start();
force.on('end',function(){
clickStatus=1;
chuc=1;
});
} function _update(){
//d3.select("#chart-svg").remove();
document.getElementById('chart-svg').innerHTML='';
node=null; _init();
} function _tick(e){ var alpha=50 * e.alpha * e.alpha;
node.each(function(d){
var cluster = parentNodes[d.cluster];
// For cluster nodes, apply custom gravity.
if (cluster === d) return; if(chuc==0){
var bab=(d.cluster%2 == 0)? 1:2;
var cac= d.cluster>4 ? d.cluster-5:d.cluster; cluster.x=cac*option_.w*9/48 + 160;
cluster.y=bab*option_.h/3;
} var x = d.x - cluster.x,
y = d.y - cluster.y,
l = Math.sqrt(x * x + y * y),
r = d.radius + cluster.radius;
if (l != r) {
l = (l - r) / l * alpha;
d.x -= x *= l;
d.y -= y *= l;
cluster.x += x;
cluster.y += y;
}
})
.each(function(d){
var quadtree = d3.geom.quadtree(nodes);
var alpha2=0.5; var r = d.radius + 50 + clusterPadding,
nx1 = d.x - r,
nx2 = d.x + r,
ny1 = d.y - r,
ny2 = d.y + r; quadtree.visit(function(quad, x1, y1, x2, y2) {
if (quad.point && (quad.point !== d)) {
var x = d.x - quad.point.x,
y = d.y - quad.point.y,
l = Math.sqrt(x * x + y * y),
r = d.radius + quad.point.radius + (d.cluster === quad.point.cluster ? padding : clusterPadding);
if (l < r) {
l = (l - r) / l * alpha2;
d.x -= x *= l;
d.y -= y *= l;
quad.point.x += x;
quad.point.y += y;
}
}
return x1 > nx2 || x2 < nx1 || y1 > ny2 || y2 < ny1;
});
})
.attr("transform", function(d) { return "translate(" + d.x + "," + d.y + ")"; })
.select('circle')
.attr('r', function(d) { if(d.name==' ')return 0;return d.radius; });
} this.nodes=nodes;
this.init=_init;
this.update=_update;
} //处理数据
function fChart(option_){ var _chart=new force(option_);//填充图表数据 function _update(){
_init(true);
} function _init(update_){
//加载题材列表
$.post("3.json",null,function(fdata){
//此处是因为中心气泡的排列规则并未按照数据的顺序,因此在此处写死
var array=[0,36,12,48,24,30,6,42,18,54];
for(var i=0;i<10;i++){
var concInfo=fdata.dataObj[i];
var x1=array[i];
_chart.nodes[x1].name =concInfo.name;
_chart.nodes[x1].zf =concInfo.zf;
_chart.nodes[x1].concUniCode=concInfo.code;
_chart.nodes[x1].radius=55; //50 + 50 * Math.abs(concInfo.zf)/100 || 5;
/*绝对值大于10则圆圈显示固定大小
if(Math.abs(concInfo.zf)>10){
_chart.nodes[i*6].radius= 50 + 50 * Math.abs(10)/100 || 5;
}*/
//_chart.nodes[i*6].stockNum=concInfo.num;//个股个数,暂时用不到
//var j=0;
//i*6-- 0,6,12,18,24,30,36,42,48,54 0,0,K=0;K<5;k++ 1,2,3,4,5 | 1,6 k=5;k<10;k++ 6,7,8,9,10 | 2 k=10;k<15;k++
//k=i*5;k<i*5+5;k++
console.log(concInfo.name+"--"+x1);
var y=x1;
for(var k=i*5;k<i*5+5;k++){
y++;
/*
if(k%5 == 0){
j++;
}*/
var stockInfo=fdata.dataObj1[k];
//console.log(stockInfo.name+"--"+y);
//console.log(stockInfo);
_chart.nodes[y].name = stockInfo.name;
_chart.nodes[y].zf = stockInfo.zf;
_chart.nodes[y].stockCode= stockInfo.code;
_chart.nodes[y].radius=44;// 20 + Math.abs(stockInfo.zf) * 200 || 10;
/*绝对值大于10则圆圈显示固定大小
if(Math.abs(stockInfo.zf)>10){
_chart.nodes[y].radius= 20 + Math.abs(10) * 200 || 10;
}*/ } }
console.log(_chart);
update_?_chart.update():_chart.init();
},"json"); } this.init=_init;
this.update=_update;
} </script> </head> <body>
<div id="chart-svg" style="position: relative; font-family: 'Microsoft Yahei', Arial, sans-serif '"> </div> <div id="chartpopupsk"
style="position: absolute; color: rgb(255, 255, 255); font-family: 'Microsoft Yahei', Arial, sans-serif; font-size: 12px; min-width: 185px; height: 60px; display: none; left: 388.212px; top: 635.789px; background-color: rgba(62, 62, 62, 0.8);">
<div style="float: left; padding: 10px 0 0 10px;">
<div id="chartpopup_name" style="font-size: 14px; border-right: 1px solid #aaa; padding: 0 5px 0 0;">个股名称暂无</div>
<div id="chartpopup_code" style="text-align: center; border-right: 1px solid #aaa; padding: 0 5px 0 0;">个股编码暂无</div>
</div>
<div style="padding: 10px 10px 0 0; float: right;">
<div id="chartpopup_price"
style="text-align: right; font-size: 14px;">价格暂无</div>
<div style="text-align: right;">
<span id="chartpopup_zde" style="color: rgb(241, 18, 0);">数字1暂无</span>
<span id="chartpopup_zdf" style="color: rgb(241, 18, 0);">数字2暂无</span>
</div>
</div>
</div> <!--
<div id="chartpopupzt"
style="position: absolute; color: rgb(255, 255, 255); font-family: 'Microsoft Yahei', Arial, sans-serif; font-size: 14px; min-width: 150px; height: 70px; display: none; padding: 5px 10px 10px; left: 887.245px; top: 527.972px; background-color: rgba(62, 62, 62, 0.8);">
<div>
<div id="chartpopup_zt_name"
style="text-align: center; font-size: 16px; padding: 5px;">概念名称暂无</div>
<div>
股票涨幅<span id="chartpopup_zt_zf"
style="color: rgb(241, 18, 0);">涨幅暂无</span>
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股票个数<span id="chartpopup_zt_nm">股票个数暂无</span>
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json

{"data":"","dataObj":[{"code":"5001001166","hotIndex":"7505.98","name":"题材1","zf":"0.05274"},{"code":"5001001302","hotIndex":"5352.67","name":"题材2","zf":"-0.003784"},{"code":"5001000357","hotIndex":"5115.53","name":"题材3","zf":"0.040465"},{"code":"5001001287","hotIndex":"4934.29","name":"题材4","zf":"0.037267"},{"code":"5001001291","hotIndex":"4197.84","name":"题材5","zf":"0.01795"},{"code":"5001000624","hotIndex":"3813.37","name":"题材6","zf":"-0.001294"},{"code":"5001000451","hotIndex":"3810.7","name":"题材7","zf":"0.019308"},{"code":"5001001012","hotIndex":"3613.85","name":"题材8","zf":"0.020218"},{"code":"5001000982","hotIndex":"3497.48","name":"题材9","zf":"0.020191"},{"code":"5001001284","hotIndex":"3457.36","name":"题材10","zf":"0.013875"}],"dataObj1":[{"code":"2010000126","hotIndex":"6571.93","name":"东旭光电","zf":"10.0195"},{"code":"2010002543","hotIndex":"4328.09","name":"宝泰隆","zf":"9.9747"},{"code":"2010002038","hotIndex":"3757.63","name":"中科电气","zf":"10.0291"},{"code":"2010001972","hotIndex":"3546.53","name":"乐通股份","zf":"8.4665"},{"code":"2010002892","hotIndex":"3480.18","name":"珈伟股份","zf":"7.8632"},{"code":"2010001784","hotIndex":"2996.16","name":"国统股份","zf":"10.016"},{"code":"2010003068","hotIndex":"2877.65","name":"蒙草生态","zf":"-3.4151"},{"code":"2010001776","hotIndex":"2443.15","name":"云投生态","zf":"-1.4216"},{"code":"2010001147","hotIndex":"2208.07","name":"龙建股份","zf":"1.8031"},{"code":"2010002505","hotIndex":"2173.17","name":"铁汉生态","zf":"-3.4373"},{"code":"2010000781","hotIndex":"2816.38","name":"铜峰电子","zf":"10.0509"},{"code":"2010000015","hotIndex":"2521.94","name":"中国宝安","zf":"6.2323"},{"code":"2010002289","hotIndex":"1275.64","name":"江海股份","zf":"2.5496"},{"code":"2010001629","hotIndex":"1181.2","name":"江苏国泰","zf":"1.1536"},{"code":"2010001386","hotIndex":"1136.15","name":"法拉电子","zf":"1.3538"},{"code":"2010000126","hotIndex":"6571.93","name":"东旭光电","zf":"10.0195"},{"code":"2010001798","hotIndex":"1639.66","name":"合力泰","zf":"5.4404"},{"code":"2010001861","hotIndex":"1558.01","name":"水晶光电","zf":"2.9678"},{"code":"2010002696","hotIndex":"1275.42","name":"星星科技","zf":"1.5805"},{"code":"2010002204","hotIndex":"1201.57","name":"劲胜精密","zf":"0.4021"},{"code":"2010000681","hotIndex":"4048.28","name":"杭钢股份","zf":"10."},{"code":"2010002639","hotIndex":"2745.97","name":"洲明科技","zf":"10."},{"code":"2010002601","hotIndex":"2661.1","name":"安利股份","zf":"9.9904"},{"code":"2010001447","hotIndex":"2195.83","name":"杭萧钢构","zf":"7.8886"},{"code":"2010002661","hotIndex":"1636.1","name":"日上集团","zf":"2.046"},{"code":"2010000290","hotIndex":"3106.11","name":"格力电器","zf":"-0.4078"},{"code":"2010002660","hotIndex":"2741.59","name":"比亚迪","zf":"-1.1271"},{"code":"2010000453","hotIndex":"2710.36","name":"中信国安","zf":"3.1383"},{"code":"2010002821","hotIndex":"2161.52","name":"京威股份","zf":"0.2034"},{"code":"2010000758","hotIndex":"2102.06","name":"亚星客车","zf":"7.0877"},{"code":"2010002593","hotIndex":"4557.87","name":"欣旺达","zf":"10.0073"},{"code":"2010000437","hotIndex":"3147.83","name":"超声电子","zf":"7.931"},{"code":"2010002660","hotIndex":"2741.59","name":"比亚迪","zf":"-1.1271"},{"code":"2010000077","hotIndex":"2654.75","name":"德赛电池","zf":"7.7908"},{"code":"2010001612","hotIndex":"2482.51","name":"苏州固锝","zf":"7.4681"},{"code":"2010002513","hotIndex":"3344.","name":"力源信息","zf":"9.9753"},{"code":"2010001410","hotIndex":"3148.05","name":"长电科技","zf":"8.3427"},{"code":"2010001908","hotIndex":"2318.31","name":"超华科技","zf":"5.7273"},{"code":"2010001828","hotIndex":"1998.2","name":"歌尔股份","zf":"2.1038"},{"code":"2010001930","hotIndex":"1745.42","name":"汉威电子","zf":"2.0426"},{"code":"2010000453","hotIndex":"2710.36","name":"中信国安","zf":"3.1383"},{"code":"2010002166","hotIndex":"1588.49","name":"南都电源","zf":"1.8414"},{"code":"2010001744","hotIndex":"1540.49","name":"江特电机","zf":"3.3256"},{"code":"2010001696","hotIndex":"1230.78","name":"拓邦股份","zf":"1.9737"},{"code":"2010000188","hotIndex":"1208.8","name":"佛山照明","zf":"0.8364"},{"code":"2010000942","hotIndex":"3502.58","name":"四川金顶","zf":"10.0142"},{"code":"2010000379","hotIndex":"3182.66","name":"山西三维","zf":"10.0236"},{"code":"2010000696","hotIndex":"2995.21","name":"商赢环球","zf":"4.3464"},{"code":"2010000781","hotIndex":"2816.38","name":"铜峰电子","zf":"10.0509"},{"code":"2010000701","hotIndex":"2793.84","name":"维科精华","zf":"9.9819"}],"dataObj2":null,"dataObj3":null,"flag":true,"msg":"成功"}

05-12 04:24