質問編集履歴
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@@ -1,3 +1,201 @@
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Chart.jsを使用して画面にグラフを表示しようとしています。
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その際、画面にテーブルを表示し、そのテーブルのセル１つごとにグラフを表示したいのですが、グラフのサイズの調整がうまく行かず途方に暮れております。
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3
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どなたか知恵をお貸しいただければと思います。
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どなたか知恵をお貸しいただければと思います。
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``` html
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<!DOCTYPE html>
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7
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<html lang="en" dir="ltr">
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8
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<head>
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9
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<meta charset="utf-8">
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10
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<title>test</title>
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11
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<link rel="stylesheet" href="master.css">
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12
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</head>
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13
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<body>
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14
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<header>
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15
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<span id="header-title">
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16
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<h2>
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グラフサンプル
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18
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</h2>
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19
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</span>
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20
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<div id="nav-drawer">
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21
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<input id="nav-input" type="checkbox" class="nav-unshown">
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22
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<label id="nav-open" for="nav-input"><span></span></label>
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<label class="nav-unshown" id="nav-close" for="nav-input"></label>
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<div id="nav-content">メニュー内容</div>
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25
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</div>
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26
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27
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</header>
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28
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<h1>グラフ</h1>
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29
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<div id="graph">
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30
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<canvas id="myPieChart"></canvas>
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31
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</div>
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32
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<script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.7.2/Chart.bundle.js"></script>
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33
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34
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<table id="graphtable">
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35
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<tr>
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<td>
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<div style="position:relative; top:60px; left:10px; width:500px; height:500px;">
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38
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39
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<div id="graph">
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40
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<canvas id="myPieChart"></canvas>
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</div>
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<script>
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var ctx = document.getElementById("myPieChart");
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var myPieChart = new Chart(ctx, {
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type: 'pie',
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data: {
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labels: ["A型", "O型", "B型", "AB型"],
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datasets: [{
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backgroundColor: [
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"#BB5179",
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"#FAFF67",
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"#58A27C",
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"#3C00FF"
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],
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data: [38, 31, 21, 10]
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}]
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},
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options: {
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title: {
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display: true,
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maintainAspectRatio: true,
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text: '血液型 割合'
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}
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64
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}
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});
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</script>
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</div>
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</td>
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<td>
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<div style="position:relative; top:60px; left:10px; width:500px; height:500px;">
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<div id="graph">
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<canvas id="myPieChart2"></canvas>
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</div>
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<script>
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var ctx = document.getElementById("myPieChart2");
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var myPieChart = new Chart(ctx, {
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type: 'pie',
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data: {
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labels: ["A型", "O型", "B型", "AB型"],
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datasets: [{
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backgroundColor: [
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"#BB5179",
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"#FAFF67",
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"#58A27C",
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"#3C00FF"
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],
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data: [38, 31, 21, 10]
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}]
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},
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options: {
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title: {
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display: true,
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maintainAspectRatio: true,
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text: '血液型 割合'
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}
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}
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});
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</script>
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</div>
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</td>
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<td>
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<div style="position:relative; top:60px; left:10px; width:500px; height:500px;">
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<div id="graph">
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<canvas id="myPieChart3"></canvas>
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</div>
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<script>
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var ctx = document.getElementById("myPieChart3");
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var myPieChart = new Chart(ctx, {
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type: 'pie',
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data: {
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labels: ["A型", "O型", "B型", "AB型"],
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datasets: [{
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backgroundColor: [
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"#BB5179",
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"#FAFF67",
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"#58A27C",
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"#3C00FF"
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],
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data: [38, 31, 21, 10]
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}]
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},
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options: {
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title: {
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display: true,
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maintainAspectRatio: true,
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text: '血液型 割合'
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}
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}
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});
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</script>
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</div>
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</td>
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<td>
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<div style="position:relative; top:60px; left:10px; width:500px; height:500px;">
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<div id="graph">
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<canvas id="myBarChart"></canvas>
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</div>
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<script>
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var ctx = document.getElementById("myBarChart");
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var myBarChart = new Chart(ctx, {
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type: 'bar',
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data: {
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labels: ['8月1日', '8月2日', '8月3日', '8月4日', '8月5日', '8月6日', '8月7日'],
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datasets: [
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{
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label: 'A店 来客数',
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data: [62, 65, 93, 85, 51, 66, 47],
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backgroundColor: "rgba(219,39,91,0.5)"
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},{
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label: 'B店 来客数',
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data: [55, 45, 73, 75, 41, 45, 58],
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backgroundColor: "rgba(130,201,169,0.5)"
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},{
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label: 'C店 来客数',
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data: [33, 45, 62, 55, 31, 45, 38],
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backgroundColor: "rgba(255,183,76,0.5)"
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}
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]
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},
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options: {
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title: {
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display: true,
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maintainAspectRatio: true,
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text: '支店別 来客数'
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},
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scales: {
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yAxes: [{
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ticks: {
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suggestedMax: 100,
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suggestedMin: 0,
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stepSize: 10,
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callback: function(value, index, values){
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return value + '人'
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}
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}
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}]
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},
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}
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});
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</script>
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</div>
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</td>
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</tr>
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<tr>
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<td>データ</td>
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<td>データ</td>
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<td>データ</td>
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<td>データ</td>
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</tr>
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<tr>
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<td>データ</td>
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<td>データ</td>
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<td>データ</td>
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<td>データ</td>
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</tr>
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</table>
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</body>
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</html>
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```
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