{"id":9854,"date":"2019-12-13T13:42:53","date_gmt":"2019-12-13T04:42:53","guid":{"rendered":"http:\/\/r-dimension.xsrv.jp\/classes_j\/?p=9854"},"modified":"2020-07-01T12:29:15","modified_gmt":"2020-07-01T03:29:15","slug":"import-multiple","status":"publish","type":"post","link":"https:\/\/r-dimension.xsrv.jp\/classes_j\/import-multiple\/","title":{"rendered":"2\u7a2e\u306e\u30c7\u30fc\u30bf\u3092CSV\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u8aad\u307f\u8fbc\u3080"},"content":{"rendered":"\n

\u300cD3\u3067CSV\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3080\u300d\u3067\u306f\u3001CSV\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u3093\u3067\u8868\u793a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002\u3053\u3053\u3067\u306f\u3082\u3046\u5c11\u3057\u8907\u96d1\u306a\u30c7\u30fc\u30bf\u306e\u8996\u899a\u5316\u3092\u884c\u3063\u3066\u307f\u307e\u3059\u3002<\/p>\n\n\n\n

1\u5e74\u9593\u306e\u6c17\u6e29\u306e\u5909\u5316\u3092\u53ef\u8996\u5316\u3059\u308b<\/h2>\n\n\n\n

365\u65e5\u306e\u6c17\u6e29\u306e\u5909\u5316\u3092\u8272\u3067\u53ef\u8996\u5316\u3057\u3066\u307f\u307e\u3059\u3002\u65e2\u306b\u4f5c\u6210\u3057\u305fcsv_import.html\u30d5\u30a1\u30a4\u30eb\u3092\u6539\u5909\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

csv_import<\/a>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/a><\/div>\n\n\n\n

CSV\u30d5\u30a1\u30a4\u30eb\u306f\u4ee5\u4e0b\u306e\u30c7\u30fc\u30bf\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002html\u30d5\u30a1\u30a4\u30eb\u3068\u540c\u3058\u968e\u5c64\u306b\u7f6e\u3044\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n

weather_day<\/a>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/a><\/div>\n\n\n\n

366\u65e5\u5206\u306e\u30d0\u30fc\u3092\u8868\u793a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u306e\u3067\u3001\u8868\u793a\u753b\u9762\u306e\u5e45\u30921000\u30d4\u30af\u30bb\u30eb\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

var w = 1000;\nvar h = 300;<\/code><\/pre>\n\n\n\n
CSV\u30d5\u30a1\u30a4\u30eb\u306e\u30ea\u30f3\u30af\u3092\u5909\u66f4\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
d3.csv(\"weather_day.csv\").then(function(dataset){<\/code><\/pre>\n\n\n\n
var xScale = d3.scaleBand()\n   .domain(d3.range(dataset.length))   \/\/dataset\u306e\u6570\u3092\u8a08\u7b97\n   .range([0, w])\n   .paddingOuter(10);  \/\/\u30d0\u30fc\u306e\u5916\u5074\u306epadding\u3002\u5358\u4f4d\u306f\u30d0\u30fc\u306e1\u672c\u306e\u5e45\uff08bandwidth)\n\n\/\/1\u756a\u4f4e\u3044\u6e29\u5ea6\u3068\u9ad8\u3044\u6e29\u5ea6\u3092\u691c\u7d22\u3057\u3066\u3001\u5909\u6570min\u3001max\u306b\u3044\u308c\u308b\nvar min = d3.min(dataset, function(d) { return parseFloat(d.temp);});   \/\/1\u756a\u4f4e\u3044\u6e29\u5ea6\u3092\u691c\u51fa\nvar max = d3.max(dataset, function(d) { return parseFloat(d.temp);});   \/\/1\u756a\u9ad8\u3044\u6e29\u5ea6\u3092\u691c\u51fa\n\n\/\/\u30d0\u30fc\u306e\u8272\u3092\u6c7a\u3081\u308b\u305f\u3081\u306e\u30ab\u30e9\u30fc\u30b9\u30b1\u30fc\u30eb\u3092\u4f5c\u308b\n\/\/1\u756a\u4f4e\u3044\u6e29\u5ea6\u306e\u5834\u5408\u306b\u9ed2\u30011\u756a\u9ad8\u3044\u6e29\u5ea6\u306e\u6642\u306b\u767d\u306b\u306a\u308b\u3088\u3046\u306b\u3059\u308b\nvar colorScale = d3.scaleLinear()\n      .domain([min, max])\n      .range([0, 255]);<\/code><\/pre>\n\n\n\n
xScale\u3092\u5909\u66f4\u3057\u3001\u307e\u305f\u3001\u30d0\u30fc\u306e\u8272\u3092\u6c7a\u5b9a\u3059\u308b\u305f\u3081\u306ecolorScale\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
var xScale = d3.scaleBand()\n   .domain(d3.range(dataset.length))   \/\/dataset\u306e\u6570\u3092\u8a08\u7b97\n   .range([0, w])\n   .paddingOuter(10);  \/\/\u30d0\u30fc\u306e\u5916\u5074\u306epadding\u3002\u5358\u4f4d\u306f\u30d0\u30fc\u306e1\u672c\u306e\u5e45\uff08bandwidth)\n\n\/\/1\u756a\u4f4e\u3044\u6e29\u5ea6\u3068\u9ad8\u3044\u6e29\u5ea6\u3092\u691c\u7d22\u3057\u3066\u3001\u5909\u6570min\u3001max\u306b\u3044\u308c\u308b\nvar min = d3.min(dataset, function(d) { return parseFloat(d.temp);});   \/\/1\u756a\u4f4e\u3044\u6e29\u5ea6\u3092\u691c\u51fa\nvar max = d3.max(dataset, function(d) { return parseFloat(d.temp);});   \/\/1\u756a\u9ad8\u3044\u6e29\u5ea6\u3092\u691c\u51fa\n\n\/\/\u30d0\u30fc\u306e\u8272\u3092\u6c7a\u3081\u308b\u305f\u3081\u306e\u30ab\u30e9\u30fc\u30b9\u30b1\u30fc\u30eb\u3092\u4f5c\u308b\n\/\/1\u756a\u4f4e\u3044\u6e29\u5ea6\u306e\u5834\u5408\u306b\u9ed2\u30011\u756a\u9ad8\u3044\u6e29\u5ea6\u306e\u6642\u306b\u767d\u306b\u306a\u308b\u3088\u3046\u306b\u3059\u308b\nvar colorScale = d3.scaleLinear()\n      .domain([min, max])\n      .range([0, 255]);<\/code><\/pre>\n\n\n\n
rect\u306efill\u3092\u66f8\u304d\u63db\u3048\u3066\u3001colorScale\u3092\u4f7f\u3063\u3066\u8272\u3092\u6c7a\u3081\u307e\u3059\u3002fill\u4ee5\u5916\u306f\u305d\u306e\u307e\u307e\u3067\u3059\u3002<\/p>\n\n\n\n
svg.selectAll(\"rect\")\n   .data(dataset)\n   .enter()\n   .append(\"rect\")\n   .attr(\"x\", function(d, i) {\n       return xScale(i);\n   })\n   .attr(\"y\", 100)\n   .attr(\"width\", xScale.bandwidth())\n   .attr(\"height\", h)\n   .attr(\"fill\", function(d) {\n      \/\/\u65e2\u306b\u4f5c\u6210\u3057\u305fcolorScale\u3092\u4f7f\u3063\u3066\u8272\u3092\u6c7a\u5b9a\u3059\u308b\n      var c = colorScale(parseFloat(d.temp));\n      return \"rgb(\" + c + \",\" + c + \",\" + c + \")\";\n   })<\/code><\/pre>\n\n\n\n
\u30de\u30a6\u30b9\u30a2\u30a6\u30c8\u306e\u90e8\u5206\u306efill\u3092\u5909\u66f4\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
.on(\"mouseout\", function(d) {\n\n      d3.select(this)\n         .transition()\n         .duration(250)\n         .attr(\"fill\", function(d) {\n            var c = colorScale(d.temp);\n            return \"rgb(\" + c + \",\" + c + \",\" + c + \")\";\n      });\n\n   \/\/Hide the tooltip\n   d3.select(\"#tooltip\").classed(\"hidden\", true);\n});<\/code><\/pre>\n\n\n\n
\u30c4\u30fc\u30eb\u30c1\u30c3\u30d7\u306e\u30a4\u30f3\u30bf\u30e9\u30af\u30b7\u30e7\u30f3\u3092\u5909\u66f4\u3057\u3001body\u5185\u306ediv\u30bf\u30b0\u3082\u5909\u66f4\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
\/\/tooltip\u30e9\u30d9\u30eb\u3092\u4f5c\u6210\nd3.select(\"#tooltip\")\n   .style(\"top\", (d3.event.pageY - 20) + \"px\")\n   .style(\"left\", (d3.event.pageX + 10) + \"px\")\n   .select(\".date\")\n   .text(d.date);\n\nd3.select(\"#tooltip\")\n   .select(\".tempAndWind\")\n   .text(d.temp + \"\u5ea6\");<\/code><\/pre>\n\n\n\n
<div id=\"tooltip\" class=\"hidden\">\n   <p><strong class=\"date\">Label Name<\/strong><\/p>\n   <p><span class=\"tempAndWind\">0<\/span><\/p>\n<\/div><\/code><\/pre>\n\n\n\n
\u6e29\u5ea6\u304c\u9ad8\u3044\u65e5\u306f\u660e\u308b\u304f\u3001\u4f4e\u3044\u65e5\u306f\u6697\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
\"\"<\/a><\/figure>\n\n\n\n
weather_day_gray<\/a>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/a><\/div>\n\n\n\n
\u65b0\u3057\u3044\u30c7\u30fc\u30bf\u3067\u30b0\u30e9\u30d5\u3092\u66f4\u65b0\u3059\u308b<\/h2>\n\n\n\n
\u6b21\u306b\u3001\u6e29\u5ea6\u306e\u8868\u793a\u304b\u3089\u98a8\u901f\u306e\u30c7\u30fc\u30bf\u306b\u66f4\u65b0\u3057\u3066\u307f\u307e\u3059\u3002div\u30bf\u30b0\u306e\u4e0b\u306bbutton\u30bf\u30b0\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
<div id=\"tooltip\" class=\"hidden\">\n   <p><strong class=\"date\">Label Name<\/strong><\/p>\n   <p><span class=\"tempAndWind\">0<\/span><\/p>\n<\/div>\n\n<button style=\"display:block;margin-bottom:10px;\" id=\"changeToWind\">\u98a8\u306e\u30c7\u30fc\u30bf<\/button><\/code><\/pre>\n\n\n\n
\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u305f\u6642\u306b\u98a8\u901f\u306e\u30c7\u30fc\u30bf\u306b\u3059\u308b\u305f\u3081\u306b\u3001\u300c\u6e29\u5ea6\u300d\u304b\u300c\u98a8\u901f\u300d\u304b\u306e\u72b6\u614b\u3092\u5224\u5b9a\u3059\u308b\u305f\u3081\u306b\u3001\u5909\u6570tempOrWind\u3092\u5ba3\u8a00\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
var w = 1000;\nvar h = 300;\nvar tempOrWind = \"temp\";<\/code><\/pre>\n\n\n\n
colorScale\u3067\u51fa\u529b\u3055\u308c\u308b\u5024\u306f\u8272\u306e\u6307\u5b9a\u306b\u4f7f\u308f\u308c\u308b\u305f\u3081\u3001range()\u3067\u306f\u306a\u304frangeRound()\u3092\u4f7f\u3063\u3066\u6574\u6570\u5024\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
\/\/\u30d0\u30fc\u306e\u8272\u3092\u6c7a\u3081\u308b\u305f\u3081\u306e\u30ab\u30e9\u30fc\u30b9\u30b1\u30fc\u30eb\nvar colorScale = d3.scaleLinear()\n      .domain([min, max])\n      .rangeRound([0, 255]);<\/code><\/pre>\n\n\n\n
\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u305f\u6642\u306b\u3001\u98a8\u306e\u30c7\u30fc\u30bf\u306b\u7f6e\u304d\u63db\u308f\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u6700\u7d42\u884c\u306b\u8ffd\u52a0\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n
\/\/\u30c7\u30fc\u30bf\u66f4\u65b0\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\u3068\u304d\nd3.select(\"#changeToWind\")\n.on(\"click\",function(){\n\n   tempOrWind = \"wind\";\n\n   yScale = d3.scaleLinear()\n   .domain([0, d3.max(dataset, function(d) { return parseFloat(d.wind);})])\n   .range([0, h]);\n\n   svg.selectAll(\"rect\")\n      .transition()  \/\/\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\n      .duration(2000)   \/\/\u6642\u9593\uff082\u79d2-2000\u30df\u30ea\u30bb\u30ab\u30f3\u30c9\uff09\n      .attr(\"y\", function(d) {\n            \/\/wind\u3092yScale\u3067\u5909\u63db\n            return h - yScale(parseFloat(d.wind));\n      })\n      .attr(\"height\", function(d) {\n         return yScale(parseFloat(d.wind));\n      })\n      .attr(\"fill\",\"blue\");\n});<\/code><\/pre>\n\n\n\n
\u30d0\u30fc\u3092\u30de\u30a6\u30b9\u30a2\u30a6\u30c8\u3057\u305f\u6642\u306b\u3001\u30c7\u30fc\u30bf\u304c\u6e29\u5ea6\u306e\u5834\u5408\u3068\u3001\u98a8\u901f\u306b\u5909\u66f4\u3057\u305f\u5f8c\u3067\u3001\u30d0\u30fc\u306e\u8272\u304c\u305d\u308c\u305e\u308c\u5909\u308f\u308b\u3088\u3046\u306bif\u6587\u3092\u4f7f\u3063\u3066\u66f8\u304d\u63db\u3048\u307e\u3059\u3002<\/p>\n\n\n\n
.on(\"mouseout\", function(d) {\n\n      d3.select(this)\n         .transition()\n         .duration(250)\n         .attr(\"fill\", function(d) {\n            if(tempOrWind == \"temp\"){\n               \/\/\u65e2\u306b\u4f5c\u6210\u3057\u305fcolorScale\u3092\u4f7f\u3063\u3066\u8272\u3092\u6c7a\u5b9a\u3059\u308b\n               var c = colorScale(d.temp);\n               return \"rgb(\" + c + \",\" + c + \",\" + c + \")\";\n            }else{\n               return \"blue\";\n            }\n      });\n\n   \/\/Hide the tooltip\n   d3.select(\"#tooltip\").classed(\"hidden\", true);\n})<\/code><\/pre>\n\n\n\n
\u6700\u5f8c\u306b\u3001\u30d0\u30fc\u3092\u30de\u30a6\u30b9\u30aa\u30fc\u30d0\u30fc\u3057\u305f\u6642\u306b\u8868\u793a\u3059\u308b\u60c5\u5831\u3092\u5909\u3048\u308b\u305f\u3081\u306b\u30c4\u30fc\u30eb\u30c1\u30c3\u30d7\u306e\u30b3\u30fc\u30c9\u3092\u5909\u66f4\u3057\u307e\u3059\u3002tempOrWind\u304c”temp”\u306e\u5834\u5408\u3068”wind”\u306e\u5834\u5408\u3067\u3001\u8868\u793a\u3055\u308c\u308b\u30c7\u30fc\u30bf\u304c\u5909\u308f\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
d3.select(\"#tooltip\")\n   .select(\".tempAndWind\")\n   .text(function(){\n      if(tempOrWind == \"temp\"){\n         return d.temp + \"\u5ea6\";\n      }else if(tempOrWind == \"wind\"){\n         return d.wind + \"m\/h\";\n      }\n   });<\/code><\/pre>\n\n\n\n
\u300c\u98a8\u306e\u30c7\u30fc\u30bf\u300d\u30dc\u30bf\u30f3\u3092\u62bc\u3059\u3068\u3001\u60c5\u5831\u304c\u5165\u308c\u66ff\u308f\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
\"\"<\/a><\/figure>\n\n\n\n
weather_day_multi<\/a>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/a><\/div>\n\n\n\n
\u53c2\u8003\uff1a\u4ee5\u4e0b\u306e\u30b5\u30f3\u30d7\u30eb\u306f\u3001\u6e29\u5ea6\u3092\u8272\u306b\u5909\u63db\u3057\u3066\u3044\u307e\u3059\u3002\u4ed6\u306e\u30b5\u30f3\u30d7\u30eb\u306b\u6bd4\u3079\u308b\u3068\u3061\u3087\u3063\u3068\u96e3\u3057\u3044\u3067\u3059\u304c\u3001\u53c2\u8003\u306b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
weather_day_color<\/a>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"
\u300cD3\u3067CSV\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3080\u300d\u3067\u306f\u3001CSV\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c7… Read more »<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[35,27],"tags":[],"class_list":["post-9854","post","type-post","status-publish","format-standard","hentry","category-d3-js","category-27"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/posts\/9854","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/comments?post=9854"}],"version-history":[{"count":33,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/posts\/9854\/revisions"}],"predecessor-version":[{"id":10782,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/posts\/9854\/revisions\/10782"}],"wp:attachment":[{"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/media?parent=9854"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/categories?post=9854"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/tags?post=9854"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}