{"id":505,"date":"2015-02-11T11:01:42","date_gmt":"2015-02-11T03:01:42","guid":{"rendered":"http:\/\/www.daliane.com\/?p=505"},"modified":"2015-02-11T13:03:04","modified_gmt":"2015-02-11T05:03:04","slug":"d3js_layout_xiang_jie_bundle_-_kun_tu","status":"publish","type":"post","link":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/d3js_layout_xiang_jie_bundle_-_kun_tu\/","title":{"rendered":"D3js Layout \u8be6\u89e3Bundle \u2014- \u6346\u56fe"},"content":{"rendered":"

<!DOCTYPE html>
\n<meta charset=”utf-8″>
\n<style>
\n.node {
\nfont: 11px “Helvetica Neue”, Helvetica, Arial, sans-serif;
\n}
\n.link {
\nstroke: steelblue;
\nstroke-opacity: .4;
\nfill: none;
\n}
\n<\/style>
\n<body>
\n<script src=”http:\/\/d3js.org\/d3.v3.min.js”><\/script>
\n<script>
\n\/\/\u56fe\u5f62\u7684\u9ad8\u5ea6
\nvar diameter = 960,
\n\/\/\u5706\u7684\u534a\u5f84
\nradius = diameter \/ 2,
\n\/\/\u5185\u5706\u7684\u534a\u5f84
\ninnerRadius = radius – 120;<\/p>\n

\/\/\u5b9a\u4e49\u4e86\u4e00\u4e2a cluster\uff08\u96c6\u7fa4\uff09 \u7684\u6570\u636e\u8f6c\u6362\u51fd\u6570\u3002.size \u51fd\u6570\u7528\u4e8e\u8bbe\u5b9a\u8f6c\u6362\u540e\u7684\u5c3a\u5bf8
\nvar cluster = d3.layout.cluster()
\n\/\/\u5c06360\u6539\u5c0f\u4f1a\u51fa\u73b0\u534a\u5706 \u6539\u4e3a400\uff0c\u4f1a\u4f7f\u4e00\u90e8\u5206\u5185\u5bb9\u91cd\u53e0
\n.size([360, innerRadius])
\n.sort(null)
\n\/\/\u4f20\u5165\u6570\u636e
\n.value(function(d) { return d.size; });<\/p>\n

\/\/\u5b9a\u4e49\u4e86\u4e00\u4e2a bundle\uff08\u96c6\u675f\uff09 \u7684\u6570\u636e\u8f6c\u6362\u51fd\u6570
\nvar bundle = d3.layout.bundle();<\/p>\n

\/\/\/\/\u5b9a\u4e49\u4e86\u4e00\u4e2a \u7ebf\u578b\u653e\u5c04\u72b6 \u7684\u6570\u636e\u8f6c\u6362\u51fd\u6570
\nvar line = d3.svg.line.radial()
\n\/\/\u63d2\u5165\u96c6\u675f\u3002
\n.interpolate(“bundle”)
\n\/\/\u62c9\u4f38\u5ea60.85 \u53d8\u5c0f\u7ebf\u7684\u5f2f\u66f2\u5ea6\u4f1a\u53d8\u5c0f\uff0c\u4f1a\u4f7f\u7ebf\u4e0e\u7ebf\u4e4b\u95f4\u7684\u8ddd\u79bb\u589e\u5927
\n.tension(.85)<\/p>\n

.radius(function(d) { return d.y; })
\n.angle(function(d) { return d.x \/ 180 * Math.PI; });<\/p>\n

var svg = d3.select(“body”).append(“svg”)
\n.attr(“width”, diameter)
\n.attr(“height”, diameter)
\n.append(“g”)<\/p>\n

\/\/\u79fb\u52a8\u5230\u5706\u5fc3\u4f4d\u7f6e
\n.attr(“transform”, “translate(” + radius + “,” + radius + “)”);
\n\/\/ console.log(radius);<\/p>\n

\/\/ d3.json \u7528\u4e8e\u8bfb\u53d6 JSON \u6587\u4ef6\u3002\u8981\u6ce8\u610f\uff0cd3.json \u53ea\u80fd\u7528\u4e8e\u7f51\u7edc\u8bfb\u53d6\uff0c\u6240\u4ee5\u60a8\u5fc5\u987b\u642d\u5efa\u4e00\u4e2a\u670d\u52a1\u5668\u6765\u4f7f\u7528\u5b83
\nd3.json(“readme-flare-imports.json”, function(error, classes) {
\nvar nodes = cluster.nodes(packageHierarchy(classes)),<\/p>\n

links = packageImports(nodes);<\/p>\n

svg.selectAll(“.link”)
\n.data(bundle(links))
\n.enter().append(“path”)
\n.attr(“class”, “link”)
\n.attr(“d”, line);<\/p>\n

svg.selectAll(“.node”)
\n.data(nodes.filter(function(n) { return !n.children; }))
\n.enter().append(“g”)
\n.attr(“class”, “node”)
\n.attr(“transform”, function(d) { return “rotate(” + (d.x – 90) + “)translate(” + d.y + “)”; })
\n.append(“text”)
\n.attr(“dx”, function(d) { return d.x < 180 ? 8 : -8; })
\n.attr(“dy”, “.31em”)
\n.attr(“text-anchor”, function(d) { return d.x < 180 ? “start” : “end”; })
\n.attr(“transform”, function(d) { return d.x < 180 ? null : “rotate(180)”; })
\n.text(function(d) { return d.key; });
\n});<\/p>\n

\/\/\u8bbe\u7f6e\u9ad8\u5ea6
\nd3.select(self.frameElement).style(“height”, diameter + “px”);<\/p>\n

\/\/ Lazily construct the package hierarchy from class names.
\nfunction packageHierarchy(classes) {
\nvar map = {};<\/p>\n

function find(name, data) {
\nvar node = map[name], i;
\nif (!node) {
\nnode = map[name] = data || {name: name, children: []};
\nif (name.length) {
\nnode.parent = find(name.substring(0, i = name.lastIndexOf(“.”)));
\nnode.parent.children.push(node);
\nnode.key = name.substring(i + 1);
\n}
\n}
\nreturn node;
\n}<\/p>\n

classes.forEach(function(d) {
\nfind(d.name, d);
\n});<\/p>\n

return map[“”];
\n}<\/p>\n

\/\/ \u521d\u59cb\u5316\u8282\u70b9
\nfunction packageImports(nodes) {
\nvar map = {},
\nimports = [];<\/p>\n

\/\/ Compute a map from name to node.
\nnodes.forEach(function(d) {
\nmap[d.name] = d;
\n});<\/p>\n

\/\/ \u6309\u6570\u636e\u751f\u6210\u5404\u4e2a\u8282\u70b9
\nnodes.forEach(function(d) {
\nif (d.imports) d.imports.forEach(function(i) {
\n\/\/\u751f\u6210\u5706\u5185\u7684\u5404\u6761\u7ebf
\nimports.push({source: map[d.name], target: map[i]});
\n});
\n});<\/p>\n

return imports;
\n}<\/p>\n

<\/script><\/p>\n

 <\/p>\n

json:<\/p>\n

readme-flare-imports<\/a><\/p>\n

 <\/p>\n

IIS\u652f\u6301\u89e3\u6790json
\n\u4e00\u3001 windows XP<\/p>\n

1\uff0e MIME\u8bbe\u7f6e\uff1a
\n\u5728IIS\u7684\u7ad9\u70b9\u5c5e\u6027\u7684HTTP\u5934\u8bbe\u7f6e\u91cc\uff0c\u9009MIME \u6620\u5c04\u4e2d\u70b9\u51fb\u201d\u6587\u4ef6\u7c7b\u578b\u201d-\u201d\u65b0\u7c7b\u578b\u201d\uff0c\u6dfb\u52a0\u4e00\u4e2a\u6587\u4ef6\u7c7b\u578b\uff1a
\n\u5173\u8054\u6269\u5c55\u540d\uff1a*.json
\n\u5185\u5bb9\u7c7b\u578b(MIME)\uff1aapplication\/x-javascript<\/p>\n

2\uff0e Script Map Handler\u8bbe\u7f6e\uff1a
\n\u8fd8\u662f\u5728IIS\u7684\u7ad9\u70b9\u5c5e\u6027\u91cc\uff0c\u201d\u4e3b\u76ee\u5f55\u201d-\u201d\u5e94\u7528\u7a0b\u5e8f\u8bbe\u7f6e\u201d-\u201d\u914d\u7f6e\u201d-\u201d\u6620\u5c04\u201d-\u201d\u6dfb\u52a0\u201d\uff0c\u4f1a\u6253\u5f00\u201d\u6dfb\u52a0\/\u7f16\u8f91\u5e94\u7528\u7a0b\u5e8f\u6269\u5c55\u540d\u6620\u5c04\u201d\u7684\u8bbe\u7f6e\u9875\u9762
\n\u6269\u5c55\u540d\uff1a.json
\n\u8fd0\u884c\u6587\u4ef6\uff1aC:\\WINDOWS\\system32\\inetsrv\\asp.dll
\n\u52a8\u4f5c\uff1aGET,POST<\/p>\n

3.\u4fdd\u5b58\uff0c\u91cd\u542fIIS\uff0c\u5e94\u8be5\u5c31\u53ef\u4ee5\u8bbf\u95ee\u4e86\u3002\u5982\u679c\u4e0d\u884c\uff0c\u5c31\u91cd\u542f\u4e00\u4e0b\u673a\u5b50\u770b\u770b\u3002<\/p>\n

 <\/p>\n

\u4e8c\u3001 windows 7<\/p>\n

1\u3001\u5982\u4e0b\u56fe\u5728\u5de6\u8fb9\u9009\u62e9\u4f60\u8981\u8bbe\u7f6e\u7684\u7f51\u7ad9\u5728\uff08\u56fe\u4e2d1\uff09\uff0c\u5728IIS\u4e2d\u9009\u62e9MIME\u7c7b\u578b\uff08\u56fe\u4e2d2\uff09\uff0c\u53cc\u51fb\u8fdb\u5165\u3002<\/p>\n

\"2015-02-11_110351\"<\/a><\/p>\n

 <\/p>\n

\"2015-02-11_110109\"<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

<!DOCTYPE html> <meta charset=”utf-8&#82…<\/p>\n","protected":false},"author":2,"featured_media":507,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[38,56,8],"tags":[55,233],"_links":{"self":[{"href":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/wp-json\/wp\/v2\/posts\/505"}],"collection":[{"href":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/wp-json\/wp\/v2\/comments?post=505"}],"version-history":[{"count":6,"href":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/wp-json\/wp\/v2\/posts\/505\/revisions"}],"predecessor-version":[{"id":522,"href":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/wp-json\/wp\/v2\/posts\/505\/revisions\/522"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/wp-json\/wp\/v2\/media\/507"}],"wp:attachment":[{"href":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/wp-json\/wp\/v2\/media?parent=505"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/wp-json\/wp\/v2\/categories?post=505"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/wp-json\/wp\/v2\/tags?post=505"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}