<%@ 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", "Belgium"); map.put("y", 1000); list.add(map);
map = new HashMap<Object,Object>(); map.put("label", "China"); map.put("y", 25000); list.add(map);
map = new HashMap<Object,Object>(); map.put("label", "Morocco"); map.put("y", 7000); list.add(map);
map = new HashMap<Object,Object>(); map.put("label", "Namibia"); map.put("y", 1900); list.add(map);
map = new HashMap<Object,Object>(); map.put("label", "Russia"); map.put("y", 1500); 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", {
animationEnabled: true,
theme: "light2", // "light1", "dark1", "dark2"
title: {
text: "World Arsenic Production 2016"
},
subtitles: [{
text: "In Metric Tons",
fontSize: 16
}],
axisY: {
scaleBreaks: {
type: "wavy",
autoCalculate: true
}
},
data: [{
type: "column",
indexLabel: "{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>