Histogramme Série multiple
Voici un exemple de graphique histogramme avec plusieurs séries. Nous avons déjà vu la configuration utilisée pour dessiner ce graphique dans le chapitre Syntaxe de configuration de Google Charts . Alors, voyons l'exemple complet.
Exemple
googlecharts_histogram_multiple.htm
<html>
<head>
<title>Google Charts Tutorial</title>
<script type = "text/javascript" src = "https://www.gstatic.com/charts/loader.js">
</script>
<script type = "text/javascript">
google.charts.load('current', {packages: ['corechart']});
</script>
</head>
<body>
<div id = "container" style = "width: 550px; height: 400px; margin: 0 auto">
</div>
<script language = "JavaScript">
function drawChart() {
// Define the chart to be drawn.
var data = google.visualization.arrayToDataTable([
['Student Roll No', 'Height', 'Weight'],
['1', 80, 40],['2', 55, 30],['3', 68, 34],['4', 80, 40],['5', 54, 27],
['6', 70, 35],['7', 85, 42],['8', 78, 40],['9', 70, 35],['10', 58, 28],
['11', 90, 45],['12', 65, 33],['13', 88, 50],['14', 82, 41],['15', 65, 30],
['16', 86, 43],['17', 45, 30],['18', 62, 30],['19', 84, 42],['20', 75, 40],
['21', 82, 41],['22', 75, 40],['23', 58, 30],['24', 70, 35],['25', 85, 40]
]);
// Set chart options
var options = {
title: 'Students Height and Weight',
legend: { position: 'bottom' }
};
// Instantiate and draw the chart.
var chart = new google.visualization.Histogram(document.getElementById('container'));
chart.draw(data, options);
}
google.charts.setOnLoadCallback(drawChart);
</script>
</body>
</html>Résultat
Vérifiez le résultat.