EDINET/treemap.html at main · code4fukui/EDINET · GitHub

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<!DOCTYPE html><html lang="ja"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width"><link rel="icon" href="data:">
<title>上場企業ダッシュボード ツリーマップ</title>
</head>
<body>

<h1><a href=./treemap.html>上場企業ダッシュボード ツリーマップ</a></h1>

<select id="selpref"></select>
<select id="selindustry"></select>
<select id="selmarket"></select>
<label><input id="chkdiff" type="checkbox">差分</label>
<br>

<div class=chart id=divtreemap></div>
<div class=chart id=divtreemap2></div>

<div id=lastUpdate></div>

<link rel="stylesheet" href="banner.css">
<div id="banners"></div>

<div id="credit">
DATA: <a href="https://disclosure2.edinet-fsa.go.jp/WEEK0010.aspx">EDINET</a>, <a href="https://www.houjin-bangou.nta.go.jp/">国税庁法人番号公表サイト</a><br>
Lib: <a href=https://github.com/code4fukui/apexcharts.js/>ApexCharts</a><br>
<a href=https://github.com/code4fukui/EDINET/>data and src on GitHub</a><br>
</div>

<script type="module">
import { CSV } from "https://js.sabae.cc/CSV.js";
import ApexCharts from "https://code4fukui.github.io/apexcharts.js/ApexCharts.js";
import { setSelectMarket, markets, setSelectIndustry, industry17, setSelectPref } from "./setSelect.js";
import { removeHash } from "https://js.sabae.cc/removeHash.js";
import { Num } from "https://js.sabae.cc/Num.js";
import "./banner.js";
import { hsl2rgb } from "https://js.sabae.cc/hsl2rgb.js";

setSelectPref(selpref);
setSelectMarket(selmarket);
setSelectIndustry(selindustry);

const calcAll = (list, pref = true) => {
  const res = {};
  for (const i of list) {
    const name = i.name.replace(/株式会社/, "") + " (" + (pref ? i.pref : i.city) + ")";
    res[name] = i.marketcap_m;
  }
  return res;
};
const calcPref = (list) => {
  const res = {};
  for (const i of list) {
    if (!res[i.pref]) {
      res[i.pref] = 0;
    }
    res[i.pref] += i.marketcap_m;
  }
  return res;
};
const calcCity = (list, pref) => {
  const res = {};
  for (const i of list) {
    if (!res[i.city]) {
      res[i.city] = 0;
    }
    res[i.city] += i.marketcap_m;
  }
  return res;
};

const url = "./data/marketcap/index.csv";
const list = await CSV.fetchJSON(url);
const fetchData = async (name) => {
  const data = await CSV.fetchJSON("./data/marketcap/" + name);
  data.forEach(i => {
    i.marketcap_m = parseInt(i.marketcap_m);
    i.name = i.name.replace(/株式会社/, "");// + " (" + (pref ? i.pref : i.city) + ")";
  });
  return data;
};
const dlatest = list[list.length - 1];
const dpast = list[list.length - 2];
const latest = await fetchData(dlatest.file);
const past = await fetchData(dpast.file);

lastUpdate.textContent = `更新日: ${dlatest.date} (差分は${dpast.date}から)`;

const getData = (list) => {
  return list.filter(i => {
    if (selpref.value != "all" && i.pref != selpref.value) {
      return false;
    } else if (selmarket.value != "all" && i.market != selmarket.value) {
      return false;
    } else if (selindustry.value != "all" && i.type != selindustry.value) {
      return false;
    }
    return true;
  });
};

const sels = [selpref, selindustry, selmarket];
document.location.hash.substring(1).split(",").forEach((n, idx) => {
  if (idx < sels.length) {
    sels[idx].selectedIndex = n;
  } else if (idx == sels.length) {
    chkdiff.checked = n == "1";
  }
});

const omitSmall = (res) => {
  if (res.length < 1000) {
    return res;
  }
  // omit if over 1000
  let max = 0;
  for (const d of res) {
    const am = Math.abs(d.y);
    if (am > max) {
      max = am;
    }
  }
  const min = max / 1000; // omit under 0.1%
  return res.filter(i => Math.abs(i.y) > min);
};

const makeDiff = (a, b) => {
  const res = [];
  for (const d of a) {
    const d2 = b.find(i => i.seccode == d.seccode);
    if (!d2) continue;
    const dmarketcap_m = d.marketcap_m - d2.marketcap_m;
    res.push({ x: d.name, y: dmarketcap_m });
  }
  return omitSmall(res).sort((a, b) => b.y - a.y);
};

const makeOne = (a) => {
  const res = a.map(i => ({ x: i.name, y: i.marketcap_m }));
  return omitSmall(res).sort((a, b) => b.y - a.y);
};

const getIndustry = (name) => {
  const d = latest.find(i => i.name == name);
  if (!d) throw new Error("illegal name");
  return industry17.find(i => i.type == d.type).name;
};

const joinByIndustry = (data) => {
  const list = {};
  for (const d of data) {
    const id = getIndustry(d.x);
    const p = list[id];
    if (p) {
      p.y += d.y;
    } else {
      list[id] = { x: id, y: d.y };
    }
  }
  const res = Object.values(list);
  res.sort((a, b) => b.y - a.y);
  return res;
};
const hex = (n, digits) => {
  n = Math.floor(n);
  const s = "000000000000000000" + n.toString(16);
  const res = s.substring(s.length - digits);
  return res;
};
const fromHSL = (h, s, l) => {
  const rgb = hsl2rgb(h, s, l);
  const c = "#" + rgb.map(i => hex(i, 2)).join("");
  return c;
};
const makeColorsByIndustry = (data) => {
  const colors = data.map(i => {
    const n = industry17.findIndex(j => j.name == i.x);
    return fromHSL(n / 18 * 360, 0.6, 0.55 - (n % 2) * 0.3)
  });
  return colors;
};

const showTreemap = (divtreemap, data, colors, showtitle) => {
  const options = {
    series: [{ data }],
    legend: {
      show: false
    },
    chart: {
      height: 650,
      type: 'treemap'
    },
    dataLabels: {
      enabled: true,
      style: {
        fontSize: '12px',
      },
      formatter: (text, op) => {
        return [text, Num.fixbig(op.value, true) + "円"]
      },
      offsetY: -4
    },
    plotOptions: {
      treemap: {
        enableShades: true,
        shadeIntensity: 0.5,
        reverseNegativeShade: true,
        colorScale: {
          ranges: [
            {
              from: -1000000000,
              to: 0,
              color: '#CD363A'
            },
            {
              from: 0.001,
              to: 1000000000,
              color: '#32219C'
            }
          ]
        }
      }
    },
    tooltip: {
      /*
      custom: ({series, seriesIndex, dataPointIndex, w}) => {
        const d = w.config.series[seriesIndex].data[dataPointIndex];
        return `${d.x}<br>${Num.fixbig(d.y, true)}円`
      },
      */
      y: {
        formatter: (v) => {
          return Num.fixbig(v, true) + "円";
        },
      }
    },
  };
  if (colors) {
    options.colors = colors;
    options.plotOptions.treemap.distributed = true;
    options.plotOptions.treemap.enableShades = false;
    delete options.plotOptions.treemap.colorScale;
  }
  if (showtitle) {
    options.title = {
      text: Num.fixbig(data.reduce((pre, i) => pre + i.y, 0), true) + "円",
    };
  }
  divtreemap.innerHTML = "";
  const chart = new ApexCharts(divtreemap, options);
  chart.render();
};

const show = () => {
  const prefmode = selpref.value == "all";
  document.location.hash = sels.map(i => i.selectedIndex).join(",") + "," + (chkdiff.checked ? 1 : 0);
  if (document.location.hash == "#0,0,0,0") {
    removeHash();
  }

  if (chkdiff.checked) {
    const data = makeDiff(getData(latest), getData(past));
    showTreemap(divtreemap, data, null, true);

    const data2 = joinByIndustry(data);
    const colors = makeColorsByIndustry(data2);
    showTreemap(divtreemap2, data2);
  } else {
    const data = makeOne(getData(latest));
    showTreemap(divtreemap, data, null, true);

    const data2 = joinByIndustry(data);
    const colors = makeColorsByIndustry(data2);
    showTreemap(divtreemap2, data2, colors);
  }
};


show();
sels.forEach(i => i.oninput = () => show());
chkdiff.oninput = () => show();


</script>
<style>
body {
  font-family: sans-serif;
  text-align: center;
  margin: 0;
  padding: 0;
}
h1 {
  margin: 0;
  font-size: 4vw;
  padding: 2vw 0;
  margin-bottom: 1vw;
  background-color: #ff5959;
  color: white;
}
h1 a {
  text-decoration: none;
  color: white !important;
}
.piechart {
  display: inline-block;
  margin: 1em;
}
.chart {
  display: block;
	height: 650px;
}
.tbl {
  margin-top: 1em;
  display: inline-block;
  vertical-align: top;
}
.tbl table td:first-child {
  text-align: left;
}
table {
  border-collapse: collapse;
  display: inline-block;
  text-align: right;
}
td {
  font-size: 70%;
  border: 1px solid #444;
  padding: 2px;
  x-white-space: nowrap;
  word-break: break-all;
}
select {
  font-size: 16px;
}
#credit a {
  color: gray !important;
  text-decoration: none;
}
#credit {
  margin-top: 1em;
  font-size: 80%;
}
#head {
  font-size: 80%;
  margin-bottom: .5em;
}
#head a {
  color: gray !important;
  text-decoration: none;
}
#title {
  margin-top: 1em;
}

button {
  margin: 3px;
  background-color: white;
}
@media screen and (max-width: 440px) {
  .piechart {
    margin: 0;
  }
  canvas {
    display: inline-block;
    width: 360px;
    height: 360px;
  }
}
#credit {
  margin-top: 1em;
}
</style>

<script type="module" src="https://code4fukui.github.io/qr-code/qr-code.js"></script>
<qr-code></qr-code><br>

</body>
</html>