{"id":2770,"date":"2013-04-26T09:16:33","date_gmt":"2013-04-26T00:16:33","guid":{"rendered":"https:\/\/gunmagisgeek.com\/wordpress\/?p=2770"},"modified":"2013-12-30T19:48:07","modified_gmt":"2013-12-30T10:48:07","slug":"post-2770","status":"publish","type":"post","link":"https:\/\/gunmagisgeek.com\/blog\/d3-js\/2770","title":{"rendered":"\u3010D3.js\u3011\u4e16\u754c\u306e\u4e3b\u898120\u8a00\u8a9e\u3000\u4f7f\u7528\u4eba\u53e3\u30b0\u30e9\u30d5(\u30d0\u30d6\u30eb\u30c1\u30e3\u30fc\u30c8)"},"content":{"rendered":"<p>\u30af\u30ea\u30c3\u30af\u3067\u4f7f\u7528\u56fd\u6570\u9806\u306b\u3082\u3002<br \/>\n<a href=\"http:\/\/shimz.me\/example\/d3js\/bubble\/\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-2771\" alt=\"\u4e16\u754c\u306e\u4e3b\u898120\u8a00\u8a9e\u3000\u4f7f\u7528\u4eba\u53e3\uff0f\u4f7f\u7528\u56fd\u6570\" src=\"http:\/\/gunmagisgeek.com\/blog\/wp-content\/uploads\/2013\/04\/WS000014.jpg\" width=\"726\" height=\"788\" srcset=\"https:\/\/gunmagisgeek.com\/blog\/wp-content\/uploads\/2013\/04\/WS000014.jpg 726w, https:\/\/gunmagisgeek.com\/blog\/wp-content\/uploads\/2013\/04\/WS000014-138x150.jpg 138w\" sizes=\"auto, (max-width: 726px) 100vw, 726px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/shimz.me\/example\/d3js\/bubble\/\">example<\/a><\/p>\n<p>\u30c7\u30fc\u30bf\u306f<a href=\"http:\/\/www.ethnologue.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">Ethnologue<\/a>\u306e<a href=\"http:\/\/www.ethnologue.com\/statistics\/size\" target=\"_blank\" rel=\"noopener noreferrer\">Summary by language size<\/a>\u3088\u308a\u3044\u305f\u3060\u304d\u307e\u3057\u305f\u3002<br \/>\n<a href=\"http:\/\/shimz.me\/example\/d3js\/bubble\/Language.csv\">Language.csv<\/a><\/p>\n<h2>\u30d0\u30d6\u30eb\u30c1\u30e3\u30fc\u30c8\u8868\u793a<\/h2>\n<p>\u30d0\u30d6\u30eb\u30c1\u30e3\u30fc\u30c8\u3092\u4f5c\u6210\u3059\u308b\u306e\u306b<a href=\"https:\/\/github.com\/mbostock\/d3\/wiki\/Pack-Layout\">Pack Layout<\/a>\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n\u30d8\u30eb\u30d1\u30fc\u95a2\u6570\u3068\u3057\u3066\u3001<a href=\"https:\/\/gunmagisgeek.com\/blog\/d3-js\/2649\">\u3053\u3061\u3089<\/a>\u306e\u8a18\u4e8b\u3067\u4f5c\u6210\u3057\u305f\u95a2\u6570\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<pre class=\"lang:js decode:true \" >d3.svg('Language.csv', function(csv){\n    var w = 800;\n    var h = 800;\n\n    var svg = d3.select('svg');\n\n    var data = { \/\/csv\u30c7\u30fc\u30bf\u3092\u4e00\u3064\u306echidren\u3068\u3057\u3066\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3092\u4f5c\u6210\n        children:csv\n    };\n\n    \/\/\u5404\u8981\u7d20\u306eattr\u306e\u5185\u5bb9\uff08\u5909\u6570\u306b\u3057\u3066\u304a\u304f\u3068\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u884c\u3046\u3068\u304d\u306b\u4fbf\u5229)\n    var circleAttr = {\n        cx: F('x'),\n        cy: F('y'),\n        r: F('r')\n    };\n    var labelAttr = {\n        x: F('x'),\n        y: F('y')\n    };\n    var countAttr = {\n        x: F('x'),\n        y: F('y', ' + 20')\n    };\n\n    var pack = d3.layout.pack().size([w,h]);  \/\/\u30d0\u30d6\u30eb\u30c1\u30e3\u30fc\u30c8\u3067\u4f7f\u7528\u3059\u308bpack\u30ec\u30a4\u30a2\u30a6\u30c8\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\n\n    var retSpeakers  = function(d){ return d.Speakers };   \/\/Speakers\u306e\u5024\u3092\u8fd4\u3059\u95a2\u6570\n    var reTotalCountries = function(d){ return d.TotalCountries };\u3000\/\/TotalCountries\u306e\u5024\u3092\u8fd4\u3059\u95a2\u6570\n\n    var circleGroup = svg.selectAll(\"g\")\n\t.data(pack.value(retSpeakers).nodes(data)) \/\/\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u304b\u3089speakers\u306e\u5024\u3092\u5143\u306b\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u4f5c\u6210\u3059\u308b\n\t.enter()\n\t.append(\"g\")\n\t.filter(function(d){\n\t    return d.Speakers &gt; 0; \/\/speakers\u306e\u5024\u304c\u7121\u3044\u8981\u7d20(root)\u306f\u63cf\u753b\u3057\u306a\u3044\n\t}) ;\n\n    var circle = circleGroup.append('circle') \/\/\u5404\u30b5\u30fc\u30af\u30eb\u4f5c\u6210\n\t.attr({\n\t    class:F('name'),\n\t    \"fill-opacity\":0.8,\n\t    \"stroke-width\":1,\n\t    fill: function(d){return (d.LangName==='\u65e5\u672c\u8a9e') ? \"red\" : \" blue \" ; },  \/\/\u65e5\u672c\u3060\u3051\u8d64\u304f\u5857\u308b\n\t    stroke:function(d){return \"white\";},\n\t})\n\t.attr(circleAttr)\n\n    var label = circleGroup.append('text') \/\/\u30e9\u30d9\u30eb(\u540d\u79f0)\u4f5c\u6210\n        .attr({\n            fill: \"white\",\n            \"font-size\": \"12px\",\n            \"text-anchor\": \"middle\",\n            \"alignment-baseline\": \"middle\"\n        })\n        .attr(labelAttr)\n        .text(F('LangName'))\n\n    var count = circleGroup.append('text') \/\/\u30e9\u30d9\u30eb(\u6570\u5024)\u4f5c\u6210\n        .attr({\n            fill: \"white\",\n            \"font-size\": \"12px\",\n            \"text-anchor\": \"middle\",\n            \"alignment-baseline\": \"middle\",\n        })\n        .attr(countAttr)\n        .text(F('Speakers', \" \/ 1000000000 + '\u5104\u4eba'\")) \/\/\u30c7\u30d5\u30a9\u30eb\u30c8\u306f\u4f7f\u7528\u4eba\u53e3\u3092\u8868\u793a\n\n    var title =  svg.append('text') \/\/\u30bf\u30a4\u30c8\u30eb\n        .attr({\n            fill:'black',\n            'font-size':'24',\n            x: 40,\n            y: 100\n        })\n        .text('Speakers')\n\n    var style1 = function() { \/\/\u4f7f\u7528\u4eba\u53e3\u8868\u793a\n        circleGroup.data(pack.value(retSpeakers).nodes(data));\n        circle.transition().attr(circleAttr).duration(1000);\n        label.transition().attr(labelAttr).duration(1000);\n        count.transition().attr(countAttr).text(F('Speakers', \" \/ 1000000000 + '\u5104\u4eba'\")).duration(1000);\n        title.text('Speakers')\n    }\n    var style2 = function() { \/\/\u4f7f\u7528\u56fd\u6570\u8868\u793a\n        circleGroup.data(pack.value(reTotalCountries).nodes(data));\n        circle.transition().attr(circleAttr).duration(1000);\n        label.transition().attr(labelAttr).duration(1000);\n        count.transition().attr(countAttr).text(F('TotalCountries', \"  + '\u30f6\u56fd'\")).duration(1000);\n        title.text('Total Countries')\n    }\n\n    d3.select('body').on('click', toggle(style2, style1) ); \/\/\u30af\u30ea\u30c3\u30af\u3067\u30b9\u30bf\u30a4\u30eb\u5207\u308a\u66ff\u3048\n});<\/pre>\n<p><a href=\"http:\/\/shimz.me\/example\/d3js\/bubble\/\">example<\/a><\/p>\n<h2>\u3061\u3087\u3063\u3068\u3060\u3051\u89e3\u8aac<\/h2>\n<pre class=\"lang:js decode:true \" >var pack = d3.layout.pack().size([w,h]);\npack.value(retSpeakers).nodes(data);\nconsole.log(pack.value(retSpeakers).nodes(data));\n<\/pre>\n<p>pack\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\u3001\u8868\u793a\u3059\u308b\u30b9\u30c6\u30fc\u30b8\u306e\u30b5\u30a4\u30ba(\u7e26\u6a2a)\u3092\u6307\u5b9a\u3057\u3066\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3092\u6e21\u3059\u3068\u3001\u30b9\u30c6\u30fc\u30b8\u5185\u306b\u53ce\u307e\u308b\u3088\u3046\u306b\u5024\u306e\u30b9\u30b1\u30fc\u30eb\u3092\u8abf\u6574\u3057x,y,r\u5024\u3092\u4ed8\u52a0\u3057\u3066\u8fd4\u3057\u307e\u3059\u3002<br \/>\nr\u5024\u306b\u5bfe\u5fdc\u3055\u305b\u308b\u30c7\u30fc\u30bf\u9805\u76ee\u306fvalue\u30e1\u30bd\u30c3\u30c9\u3067\u6307\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<br \/>\ncircle\u3092\u4f7f\u7528\u3057\u305f\u30b0\u30e9\u30d5\u3092\u4f5c\u6210\u3059\u308b\u306e\u306b\u975e\u5e38\u306b\u4fbf\u5229\u306a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30af\u30ea\u30c3\u30af\u3067\u4f7f\u7528\u56fd\u6570\u9806\u306b\u3082\u3002 example \u30c7\u30fc\u30bf&hellip;<\/p>\n","protected":false},"author":1,"featured_media":2771,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-2770","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\/2770","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=2770"}],"version-history":[{"count":1,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/posts\/2770\/revisions"}],"predecessor-version":[{"id":3251,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/posts\/2770\/revisions\/3251"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/media\/2771"}],"wp:attachment":[{"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/media?parent=2770"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/categories?post=2770"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/tags?post=2770"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}