구글차트 > 자유게시판

<?php
$data = array(
array('원소', '밀도'),
array('구리', 8.94),
array('은', 10.49),
array('금', 19.30),
array('백금', 21.45),
);
$options = array(
'title' => '귀금속 밀도 (단위: g/cm³)',
'width' => 400, 'height' => 500
);
?>
<script src="//www.google.com/jsapi"></script>
<script>
var data = <?= json_encode($data) ?>;
var options = <?= json_encode($options) ?>;
google.load('visualization', '1.0', {'packages':['corechart']});
google.setOnLoadCallback(function() {
  var chart = new google.visualization.ColumnChart(document.querySelector('#chart_div'));
  chart.draw(google.visualization.arrayToDataTable(data), options);
});
</script>
<div id="chart_div"></div>

-------------------------------------------------------------


<script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script>
<script type="text/javascript">
google.charts.load('current', {'packages':['bar']});
google.charts.setOnLoadCallback(drawChart);

function drawChart() {
var data = google.visualization.arrayToDataTable([
['Year', 'Sales', 'Expenses', 'Profit'],
['2014', 1000, 400, 200],
['2015', 1170, 460, 250],
['2016', 660, 1120, 300],
['2017', 1030, 540, 350]
]);

var options = {
chart: {
title: 'Company Performance',
subtitle: 'Sales, Expenses, and Profit: 2014-2017',
}
};

var chart = new google.charts.Bar(document.getElementById('columnchart_material'));

chart.draw(data, google.charts.Bar.convertOptions(options));
}
</script>

<div id="columnchart_material" style="width: 100%; height: 500px; text-align:center;"></div>