{"id":4707,"date":"2016-02-12T08:13:08","date_gmt":"2016-02-11T23:13:08","guid":{"rendered":"https:\/\/gunmagisgeek.com\/wordpress\/?p=4707"},"modified":"2016-02-12T08:13:09","modified_gmt":"2016-02-11T23:13:09","slug":"post-4707","status":"publish","type":"post","link":"https:\/\/gunmagisgeek.com\/blog\/d3-js\/4707","title":{"rendered":"D3.js\u3092\u4f7f\u3063\u3066\u56db\u56fd\u3092\u30aa\u30fc\u30b9\u30c8\u30e9\u30ea\u30a2\u306b\u3057\u3066\u307f\u305f\u3002"},"content":{"rendered":"<p><a href=\"http:\/\/bl.ocks.org\/shimizu\/60aa99e86225b26d4471\" rel=\"attachment wp-att-4708\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/gunmagisgeek.com\/blog\/wp-content\/uploads\/2016\/02\/shikoku_australia.png\" alt=\"\u56db\u56fd\u306f\u30aa\u30fc\u30b9\u30c8\u30e9\u30ea\u30a2\" width=\"590\" height=\"304\" class=\"aligncenter size-full wp-image-4708 border\" srcset=\"https:\/\/gunmagisgeek.com\/blog\/wp-content\/uploads\/2016\/02\/shikoku_australia.png 590w, https:\/\/gunmagisgeek.com\/blog\/wp-content\/uploads\/2016\/02\/shikoku_australia-291x150.png 291w\" sizes=\"auto, (max-width: 590px) 100vw, 590px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/bl.ocks.org\/shimizu\/60aa99e86225b26d4471\">example<\/a><\/p>\n<p>\u6700\u8fd1\u306e\u30c6\u30ec\u30d3\u3067\u306f\u56db\u56fd\u304c\u30aa\u30fc\u30b9\u30c8\u30e9\u30ea\u30a2\u306b\u306a\u3063\u3066\u3044\u305f\u308a\u3059\u308b\u3089\u3057\u3044\u3067\u3059\u306d\u3002\u305d\u3046\u3044\u3063\u305f\u5730\u56f3\u306e\u767a\u6ce8\u304c\u3044\u3064\u304d\u3066\u3082\u56f0\u3089\u306a\u3044\u3088\u3046\u306bD3\u3092\u4f7f\u3063\u3066\u56db\u56fd\u3092\u30aa\u30fc\u30b9\u30c8\u30e9\u30ea\u30a2\u306b\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n<h2>\u89e3\u8aac<\/h2>\n<p>\u672c\u5dde(\u56db\u56fd\u629c\u304d)\u3001\u56db\u56fd\u3001\u30aa\u30fc\u30b9\u30c8\u30e9\u30ea\u30a2\u3001\uff13\u3064\u306egeojson\u3092\u7528\u610f\u3057\u3001\u30d1\u30b9\u3068\u3057\u3066\u63cf\u753b\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n\u8a73\u3057\u3044\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306fbl.ocks.org\u306e\u65b9\u3067\u898b\u3066\u3044\u305f\u3060\u304f\u3068\u3057\u3066\u3001\u4eca\u56de\u306e\u30dd\u30a4\u30f3\u30c8\u306f\u56db\u56fd\u306e\u30dd\u30ea\u30b4\u30f3\u3068\u30aa\u30fc\u30b9\u30c8\u30e9\u30ea\u30a2\u306e\u30dd\u30ea\u30b4\u30f3\u306e\u9802\u70b9\u3092\u7121\u7406\u3084\u308a\u540c\u3058\u6570\u306b\u3057\u3066\u3044\u308b\u3068\u3053\u308d\u3067\u3059\u3002<br \/>\n\u3053\u3046\u3059\u308b\u3053\u3068\u3067\u3001\u56db\u56fd\u304b\u3089\u30aa\u30fc\u30b9\u30c8\u30e9\u30ea\u30a2\u306e\u5f62\u3078\u3068\u9077\u79fb\uff08\u30c8\u30e9\u30f3\u30b8\u30b7\u30e7\u30f3\uff09\u3055\u305b\u305f\u6642\u306b\u81ea\u7136\u306a\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u306b\u8fd1\u3065\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"lang:js decode:true \">    var tmp = australia.features[0].geometry.coordinates[1][0];\n    var ausPointLength = tmp.length;\n    australia.features[0].geometry.coordinates = [[tmp]];\n\n    tmp = [];\n    shikoku.features[0].geometry.coordinates[0][0].forEach(function(d, i){\n        tmp.push([d[0]-0.00001,d[1]-0.00001]);\n        tmp.push([d[0]+0.00001,d[1]+0.00001]);\n        \n        if(i%3==0){\n            tmp.push([d[0]-0.00001,d[1]-0.00001]);\n            tmp.push([d[0]+0.00001,d[1]+0.00001]);\n        }\n    });\n    \n    while(tmp.length != ausPointLength){\n            tmp.push(tmp[tmp.length-1]);\n    }\n    \n    shikoku.features[0].geometry.coordinates = [[tmp]];<\/pre>\n<p>D3\u306eGeo streem\u6a5f\u80fd\u3084attrTween\u306a\u3069\u3092\u4f7f\u3046\u3068\u3001\u3082\u3063\u3068\u30b9\u30de\u30fc\u30c8\u306b\u88dc\u5b8c\u3059\u308b\u65b9\u6cd5\u304c\u3042\u308b\u3088\u3046\u306a\u306e\u3067\u3059\u304c\u3001\u3081\u3093\u3069\u304f\u3055\u304b\u3063\u305f\u306e\u3067\u529b\u6280\u3067\u89e3\u6c7a\u3057\u307e\u3057\u305f\u3002<br \/>\n\u30b9\u30de\u30fc\u30c8\u306a\u65b9\u6cd5\u306b\u3064\u3044\u3066\u306f\u3001\u7406\u89e3\u3067\u304d\u305f\u3089\u305d\u306e\u3046\u3061\u66f8\u304d\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>example \u6700\u8fd1\u306e\u30c6\u30ec\u30d3\u3067\u306f\u56db\u56fd\u304c\u30aa\u30fc\u30b9\u30c8\u30e9\u30ea&hellip;<\/p>\n","protected":false},"author":1,"featured_media":4708,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-4707","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\/4707","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=4707"}],"version-history":[{"count":0,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/posts\/4707\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/media\/4708"}],"wp:attachment":[{"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/media?parent=4707"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/categories?post=4707"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/tags?post=4707"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}