当然可以,看下面的例子...
google.charts.load('current', {
callback: function () {
var data = google.visualization.arrayToDataTable([
['Month', 'Bolivia', 'Ecuador', 'Madagascar', 'Papua New Guinea', 'Rwanda', 'Average'],
['2004/05', 165, 938, 522, 998, 450, 614.6],
['2005/06', 135, 1120, 599, 1268, 288, 682],
['2006/07', 157, 1167, 587, 807, 397, 623],
['2007/08', 139, 1110, 615, 968, 215, 609.4],
['2008/09', 136, 691, 629, 1026, 366, 569.6]
]);
var chart = new google.visualization.ComboChart(document.getElementById('chart_div'));
chart.draw(data, {
title : 'Monthly Coffee Production by Country',
vAxis: {title: 'Cups'},
hAxis: {title: 'Month'},
height: 420,
orientation: 'vertical',
seriesType: 'bars',
series: {
5: {
pointSize: 5,
type: 'line'
}
}
});
},
packages: ['corechart']
});
<script src="https://www.gstatic.com/charts/loader.js"></script>
<div id="chart_div"></div>
Google Charts API 提供了一个 JavaScript 包装器,允许您自定义组合图表。它有很多的配置选项,您可以在此处查看Google Combo Chart Config options。您可以使用注释选项来构建跨越您的条形图的线条。要获取完整的组合图表文档,请访问https://developers.google.com/chart/interactive/docs/gallery/combochart