<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<%@ page import="java.util.*" %>
<%@ page import="com.google.gson.Gson"%>
<%@ page import="com.google.gson.JsonObject"%>
<%
Gson gsonObj = new Gson();
Map<Object,Object> map = null;
List<Map<Object,Object>> list = new ArrayList<Map<Object,Object>>();
map = new HashMap<Object,Object>(); map.put("label", "2000"); map.put("y", 43); list.add(map);
map = new HashMap<Object,Object>(); map.put("label", "2001"); map.put("y", 49); list.add(map);
map = new HashMap<Object,Object>(); map.put("label", "2002"); map.put("y", 59); list.add(map);
map = new HashMap<Object,Object>(); map.put("label", "2003"); map.put("y", 62); list.add(map);
map = new HashMap<Object,Object>(); map.put("label", "2004"); map.put("y", 65); list.add(map);
map = new HashMap<Object,Object>(); map.put("label", "2005"); map.put("y", 68); list.add(map);
map = new HashMap<Object,Object>(); map.put("label", "2006"); map.put("y", 69); list.add(map);
map = new HashMap<Object,Object>(); map.put("label", "2007"); map.put("y", 75); list.add(map);
map = new HashMap<Object,Object>(); map.put("label", "2008"); map.put("y", 74); list.add(map);
map = new HashMap<Object,Object>(); map.put("label", "2009"); map.put("y", 71); list.add(map);
map = new HashMap<Object,Object>(); map.put("label", "2010"); map.put("y", 72); list.add(map);
map = new HashMap<Object,Object>(); map.put("label", "2011"); map.put("y", 70); list.add(map);
map = new HashMap<Object,Object>(); map.put("label", "2012"); map.put("y", 75); list.add(map);
map = new HashMap<Object,Object>(); map.put("label", "2013"); map.put("y", 72); list.add(map);
map = new HashMap<Object,Object>(); map.put("label", "2014"); map.put("y", 73); list.add(map);
map = new HashMap<Object,Object>(); map.put("label", "2015"); map.put("y", 75); list.add(map);
String dataPoints = gsonObj.toJson(list);
%>
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<script type="text/javascript">
window.onload = function() {
var chart = new CanvasJS.Chart("chartContainer", {
theme: "light2",
title: {
text: "Internet Use in United States"
},
subtitles: [{
text: "2000 to 2015"
}],
axisY:{
title: "Percent of Population",
suffix: "%"
},
data: [{
type: "spline",
toolTipContent: "<b>{label}</b>: {y}%",
dataPoints: <%out.print(dataPoints);%>
}]
});
chart.render();
}
</script>
</head>
<body>
<div id="chartContainer" style="height: 370px; width: 100%;"></div>
<script src="https://cdn.canvasjs.com/canvasjs.min.js"></script>
</body>
</html>