折れ線グラフ (実験)
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<script type="text/javascript" src="https://www.google.com/jsapi"></script>
<script type="text/javascript">
google.load("visualization", "1", {packages:["corechart"]});
google.setOnLoadCallback(drawChart);function drawChart() {
var data01 = google.visualization.arrayToDataTable([
[ '', '売上高', '営業利益', '経常利益'],
['2004', 1000, 400, 380],
['2005', 1170, 460, 400],
['2006', 660, 1120, 900],
['2007', 1030, 540, 480],
['2008', 1350, 750, 800] ]);
var options01 = { title: '会社業績' };
var chart01 = new google.visualization.LineChart(document.getElementById('chart_div01'));chart01.draw(data01, options01); }
</script>
<div  id="chart_div" style="width: 80%; height: 400px;"></div>
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下の場合は、どうなるかな?
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<script type="text/javascript" src="https://www.google.com/jsapi"></script> 
<script type="text/javascript"> 
google.load("visualization", "1", {packages:["corechart"]});
google.setOnLoadCallback(drawChart);function drawChart() { 
//数値版サンプル
var data001 = google.visualization.arrayToDataTable([
[ '', '売上高', '営業利益', '経常利益'],
[2004, 1000, 400, 380],
[2005, 1170, 460, 400],
[2006, 660, 1120, 900],
[2007, 1030, 540, 480],
[2008, 1350, 750, 800] ]);
var options001 = { title: '数値版サンプル',
hAxis: {title: '年度', format: "####", // 表示フォーマットの指定
gridlines:{color:'transparent'}} // 補助線を非表示
};
var chart001 = new google.visualization.LineChart(document.getElementById('chart_div001'));chart001.draw(data001, options001); } 
</script>
<div  id="chart_div" style="width: 80%; height: 400px;"></div>
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参考 サイト
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