{"id":3803,"date":"2014-10-22T21:21:57","date_gmt":"2014-10-22T12:21:57","guid":{"rendered":"https:\/\/gunmagisgeek.com\/wordpress\/?p=3803"},"modified":"2015-06-12T09:21:25","modified_gmt":"2015-06-12T00:21:25","slug":"post-3803","status":"publish","type":"post","link":"https:\/\/gunmagisgeek.com\/blog\/d3-js\/3803","title":{"rendered":"\u3010D3.js\u3011\u30ce\u30fc\u30c9\u3092\u30c9\u30e9\u30c3\u30b0\u3067\u304d\u308b\u9759\u7684\u306aForce\u30ec\u30a4\u30a2\u30a6\u30c8"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/gunmagisgeek.com\/blog\/wp-content\/uploads\/2014\/10\/Draggable_Static_Force_Layout.jpg\" alt=\"Draggable_Static_Force_Layout\" width=\"444\" height=\"362\" class=\"aligncenter size-full wp-image-3802 border\" srcset=\"https:\/\/gunmagisgeek.com\/blog\/wp-content\/uploads\/2014\/10\/Draggable_Static_Force_Layout.jpg 444w, https:\/\/gunmagisgeek.com\/blog\/wp-content\/uploads\/2014\/10\/Draggable_Static_Force_Layout-184x150.jpg 184w\" sizes=\"auto, (max-width: 444px) 100vw, 444px\" \/><\/p>\n<h2>\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3Force\u30ec\u30a4\u30a2\u30a6\u30c8<\/h2>\n<p>D3.js\u306e<a href=\"https:\/\/gunmagisgeek.com\/blog\/d3-js\/948\">Force\u30ec\u30a4\u30a2\u30a6\u30c8<\/a>\u306f\u3001tick\u30a4\u30d9\u30f3\u30c8\u5185\u3067\u30ce\u30fc\u30c9\u3068\u30ea\u30f3\u30af\u306e\u63cf\u753b\u3092\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3059\u308b\u3053\u3068\u3067\u3001\u7c21\u5358\u306b\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u304c\u884c\u3048\u307e\u3059\u3002<\/p>\n<pre class=\"height-set:true height:200 lang:js mark:56-65 decode:true \" >var nodes = [\r\n\t{lable:\"hello\"},\r\n\t{lable:\"text\"},\r\n\t{lable:\"hoge\"}\r\n]\r\n\r\nvar links = [\r\n\t{ source : 0, target : 1 },\r\n\t{ source : 0, target : 2 },\r\n\t{ source : 1, target : 2 },\r\n]\r\n\r\nvar svg = d3.select('svg');\r\nvar w = document.querySelector(\"body\").clientWidth;\r\nvar h = document.querySelector(\"body\").clientHeight;\r\n\r\n\/\/ Force Layout\u3092\u8a2d\u5b9a\r\nvar force = d3.layout.force()\r\n\t.nodes(nodes)\r\n\t.links(links)\r\n\t.size([w, h])\r\n\t.gravity(0.1)\r\n\t.charge(-30)\r\n\t.friction(0.95)\r\n\t.linkDistance(220)\r\n\t.linkStrength(1);\r\n\t\r\n\/\/force \u30ec\u30a4\u30a2\u30a6\u30c8\u306e\u8a08\u7b97\u3092\u958b\u59cb\t\r\nforce.start(); \r\n \r\nvar line = svg.selectAll(\"line\")\r\n\t.data(links)\r\n\t.enter()\r\n\t.append(\"line\")\r\n\t.attr({\r\n\t\t\"stroke\": \"black\",\r\n\t\t\"x1\":function(d){ return d.source.x },\r\n\t\t\"y1\":function(d){ return d.source.y },\r\n\t\t\"x2\":function(d){ return d.target.x },\r\n\t\t\"y2\":function(d){ return d.target.y },\r\n\t});\r\n \r\nvar node = svg.selectAll(\"circle\")\r\n\t.data(nodes)\r\n\t.enter()\r\n\t.append(\"circle\")\r\n\t.attr({\r\n\t\t\"r\":8,\r\n\t\t\"fill\": \"black\",\r\n\t\t\"cx\": function(d){ return d.x },\r\n\t\t\"cy\": function(d){ return d.y } \r\n\t})\r\n\t.call(force.drag); ;\r\n \r\n\/\/update\r\nforce.on(\"tick\", function() {\r\n\tline\r\n\t\t.attr(\"x1\", function(d) { return d.source.x; }) \/\/ \u30bd\u30fc\u30b9\u3068\u30bf\u30fc\u30b2\u30c3\u30c8\u306e\u8981\u7d20\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u3044\u304f\r\n\t\t.attr(\"y1\", function(d) { return d.source.y; })\r\n\t\t.attr(\"x2\", function(d) { return d.target.x; })\r\n\t\t.attr(\"y2\", function(d) { return d.target.y; });\r\n\tnode\r\n\t\t.attr(\"cx\", function(d) { return d.x; })    \/\/ \u30ce\u30fc\u30c9\u306e\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u3044\u304f\r\n\t\t.attr(\"cy\", function(d) { return d.y; });\r\n});\r\n<\/pre>\n<p><a href=\"http:\/\/shimz.me\/example\/d3js\/forcelayout\/01\/index.html\">example<\/a><\/p>\n<h2>\u30b9\u30bf\u30c6\u30a3\u30c3\u30afForce\u30ec\u30a4\u30a2\u30a6\u30c8<\/h2>\n<p>\u3057\u304b\u3057\u7528\u9014\u306b\u3088\u3063\u3066\u306f\u3001\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u884c\u308f\u305a\u9759\u7684\u306a\u30b0\u30e9\u30d5\u3068\u3057\u3066\u8868\u793a\u3057\u305f\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n\u305d\u306e\u5834\u5408\u306ftick\u30a4\u30d9\u30f3\u30c8\u3092\u4f7f\u308f\u305a\u3001force\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306etick\u30e1\u30bd\u30c3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u63cf\u753b\u30b9\u30c6\u30c3\u30d7\u3092\u9032\u3081\u3001\u597d\u307f\u306e\u3068\u3053\u308d\u3067stop\u30e1\u30bd\u30c3\u30c9\u3092\u5b9f\u884c\u3057\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u6b62\u3081\u308b\u3053\u3068\u3067\u9759\u7684\u306a\u30b0\u30e9\u30d5\u3068\u3057\u3066\u8868\u793a\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"height-set:true height:200 lang:js mark:28-30 decode:true \" >\r\nvar nodes = [\r\n\t{lable:\"hello\"},\r\n\t{lable:\"text\"},\r\n\t{lable:\"hoge\"}\r\n]\r\n\r\nvar links = [\r\n\t{ source : 0, target : 1 },\r\n\t{ source : 0, target : 2 },\r\n\t{ source : 1, target : 2 },\r\n]\r\n\r\nvar svg = d3.select('svg');\r\nvar w = document.querySelector(\"body\").clientWidth;\r\nvar h = document.querySelector(\"body\").clientHeight;\r\n\r\n\/\/ Force Layout\u3092\u8a2d\u5b9a\r\nvar force = d3.layout.force()\r\n\t.nodes(nodes)\r\n\t.links(links)\r\n\t.size([w, h])\r\n\t.gravity(0.1)\r\n\t.charge(-30)\r\n\t.friction(0.95)\r\n\t.linkDistance(220)\r\n\t.linkStrength(1);\r\n\t\r\nforce.start(); \/\/force \u30ec\u30a4\u30a2\u30a6\u30c8\u306e\u8a08\u7b97\u3092\u958b\u59cb\r\nfor (var i = 10000; i > 0; --i) force.tick(); \/\/\u30ef\u30f3\u30b9\u30c6\u30c3\u30d7\u9032\u3081\u308b\r\nforce.stop(); \/\/force \u30ec\u30a4\u30a2\u30a6\u30c8\u306e\u8a08\u7b97\u3092\u7d42\u4e86\r\n\r\nvar line = svg.selectAll(\"line\")\r\n\t.data(links)\r\n\t.enter()\r\n\t.append(\"line\")\r\n\t.attr({\r\n\t\t\"stroke\": \"black\",\r\n\t\t\"x1\":function(d){ return d.source.x },\r\n\t\t\"y1\":function(d){ return d.source.y },\r\n\t\t\"x2\":function(d){ return d.target.x },\r\n\t\t\"y2\":function(d){ return d.target.y },\r\n\t});\r\n \r\nvar node = svg.selectAll(\"circle\")\r\n\t.data(nodes)\r\n\t.enter()\r\n\t.append(\"circle\")\r\n\t.attr({\r\n\t\t\"r\":8,\r\n\t\t\"fill\": \"black\",\r\n\t\t\"cx\": function(d){ return d.x },\r\n\t\t\"cy\": function(d){ return d.y } \r\n\t})\r\n\t.call(force.drag); ;\r\n\r\n<\/pre>\n<p><a href=\"http:\/\/shimz.me\/example\/d3js\/forcelayout\/static1\/index.html\">example<\/a><\/p>\n<h2>\u30b9\u30bf\u30c6\u30a3\u30c3\u30afForce\u30ec\u30a4\u30a2\u30a6\u30c8\uff08\u30c9\u30e9\u30c3\u30b0\u53ef\u80fd\uff09<\/h2>\n<p>\u3057\u304b\u3057\u3001\u3053\u306e\u5834\u5408\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u304c\u505c\u6b62\u3057\u3066\u3044\u308b\u305f\u3081\u5404\u30ce\u30fc\u30c9\u3092\u30c9\u30e9\u30c3\u30b0\u3057\u3066\u3082\u52d5\u304d\u307e\u305b\u3093\u3002<br \/>\n\u30ce\u30fc\u30c9\u3092\u9759\u6b62\u3055\u305b\u305f\u307e\u307e\u30c9\u30e9\u30c3\u30b0\u306b\u5bfe\u5fdc\u3055\u305b\u308b\u306b\u306f\u3001\u30ce\u30fc\u30c9\u8981\u7d20\u306b\u675f\u7e1b\u3055\u308c\u305f\u30c7\u30fc\u30bf\u306efixed\u30d7\u30ed\u30d1\u30c6\u30a3\u306e\u5024\u3092true\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"lang:js mark:58 decode:true \" >var nodes = [\r\n\t{lable:\"hello\"},\r\n\t{lable:\"text\"},\r\n\t{lable:\"hoge\"}\r\n]\r\n\r\nvar links = [\r\n\t{ source : 0, target : 1 },\r\n\t{ source : 0, target : 2 },\r\n\t{ source : 1, target : 2 },\r\n]\r\n\r\nvar svg = d3.select('svg');\r\nvar w = document.querySelector(\"body\").clientWidth;\r\nvar h = document.querySelector(\"body\").clientHeight;\r\n\r\n\/\/ Force Layout\u3092\u8a2d\u5b9a\r\nvar force = d3.layout.force()\r\n\t.nodes(nodes)\r\n\t.links(links)\r\n\t.size([w, h])\r\n\t.gravity(0.1)\r\n\t.charge(-30)\r\n\t.friction(0.95)\r\n\t.linkDistance(220)\r\n\t.linkStrength(1);\r\n\t\r\n\/\/force \u30ec\u30a4\u30a2\u30a6\u30c8\u306e\u8a08\u7b97\u3092\u958b\u59cb\r\nforce.start(); \r\nfor (var i = 10000; i > 0; --i) force.tick(); \/\/\u30ef\u30f3\u30b9\u30c6\u30c3\u30d7\u9032\u3081\u308b\t\r\n\r\n \r\nvar line = svg.selectAll(\"line\")\r\n\t.data(links)\r\n\t.enter()\r\n\t.append(\"line\")\r\n\t.attr({\r\n\t\t\"stroke\": \"black\",\r\n\t\t\"x1\":function(d){ return d.source.x },\r\n\t\t\"y1\":function(d){ return d.source.y },\r\n\t\t\"x2\":function(d){ return d.target.x },\r\n\t\t\"y2\":function(d){ return d.target.y },\r\n\t});\r\n \r\nvar node = svg.selectAll(\"circle\")\r\n\t.data(nodes)\r\n\t.enter()\r\n\t.append(\"circle\")\r\n\t.attr({\r\n\t\tclass:\"node\",\r\n\t\t\"r\":8,\r\n\t\t\"fill\": \"black\",\r\n\t\t\"cx\": function(d){ return d.x },\r\n\t\t\"cy\": function(d){ return d.y } \r\n\t})\r\n\t.call(force.drag); ;\r\n\r\nd3.selectAll(\".node\").each(function(d){ d.fixed = true })\r\n \r\n\/\/update\r\nforce.on(\"tick\", function() {\r\n\tline\r\n\t\t.attr(\"x1\", function(d) { return d.source.x; }) \/\/ \u30bd\u30fc\u30b9\u3068\u30bf\u30fc\u30b2\u30c3\u30c8\u306e\u8981\u7d20\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u3044\u304f\r\n\t\t.attr(\"y1\", function(d) { return d.source.y; })\r\n\t\t.attr(\"x2\", function(d) { return d.target.x; })\r\n\t\t.attr(\"y2\", function(d) { return d.target.y; });\r\n\tnode\r\n\t\t.attr(\"cx\", function(d) { return d.x; })    \/\/ \u30ce\u30fc\u30c9\u306e\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u3044\u304f\r\n\t\t.attr(\"cy\", function(d) { return d.y; });\r\n});\r\n<\/pre>\n<p><a href=\"http:\/\/shimz.me\/example\/d3js\/forcelayout\/static2\/index.html\">example<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3Force\u30ec\u30a4\u30a2\u30a6\u30c8 D3.js\u306eF&hellip;<\/p>\n","protected":false},"author":1,"featured_media":3802,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-3803","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-d3-js","has-post-thumbnail-archive"],"_links":{"self":[{"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/posts\/3803","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/comments?post=3803"}],"version-history":[{"count":1,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/posts\/3803\/revisions"}],"predecessor-version":[{"id":3811,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/posts\/3803\/revisions\/3811"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/media\/3802"}],"wp:attachment":[{"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/media?parent=3803"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/categories?post=3803"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/tags?post=3803"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}