JSP Line Charts & Graphs

Download JSP Chart Samples 
  1. <%@ page language="java" contentType="text/html; charset=UTF-8"	pageEncoding="UTF-8"%>
  2. <%@ page import="java.util.*" %>
  3. <%@ page import="com.google.gson.Gson"%>
  4. <%@ page import="com.google.gson.JsonObject"%>
  5.  
  6. <%
  7. Gson gsonObj = new Gson();
  8. Map<Object,Object> map = null;
  9. List<Map<Object,Object>> list = new ArrayList<Map<Object,Object>>();
  10.  
  11. map = new HashMap<Object,Object>(); map.put("label", "FY07"); map.put("y", 188); list.add(map);
  12. map = new HashMap<Object,Object>(); map.put("label", "FY08"); map.put("y", 213); list.add(map);
  13. map = new HashMap<Object,Object>(); map.put("label", "FY09"); map.put("y", 213); list.add(map);
  14. map = new HashMap<Object,Object>(); map.put("label", "FY10"); map.put("y", 219); list.add(map);
  15. map = new HashMap<Object,Object>(); map.put("label", "FY11"); map.put("y", 207); list.add(map);
  16. map = new HashMap<Object,Object>(); map.put("label", "FY12"); map.put("y", 167); list.add(map);
  17. map = new HashMap<Object,Object>(); map.put("label", "FY13"); map.put("y", 136); list.add(map);
  18. map = new HashMap<Object,Object>(); map.put("label", "FY14"); map.put("y", 152); list.add(map);
  19. map = new HashMap<Object,Object>(); map.put("label", "FY15"); map.put("y", 129); list.add(map);
  20. map = new HashMap<Object,Object>(); map.put("label", "FY16"); map.put("y", 155); list.add(map);
  21.  
  22. String dataPoints = gsonObj.toJson(list);
  23. %>
  24.  
  25. <!DOCTYPE HTML>
  26. <html>
  27. <head>
  28. <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
  29. <script type="text/javascript">
  30. window.onload = function() { 
  31.  
  32. var chart = new CanvasJS.Chart("chartContainer", {
  33. 	theme: "light2",
  34. 	title: {
  35. 		text: "Iron Ore Production in India"
  36. 	},
  37. 	axisX: {
  38. 		title: "Fiscal Year"
  39. 	},
  40. 	axisY: {
  41. 		title: "Production ( in million tonnes )",
  42. 		includeZero: true
  43. 	},
  44. 	data: [{
  45. 		type: "line",
  46. 		yValueFormatString: "#,##0mn tonnes",
  47. 		dataPoints : <%out.print(dataPoints);%>
  48. 	}]
  49. });
  50. chart.render();
  51.  
  52. }
  53. </script>
  54. </head>
  55. <body>
  56. <div id="chartContainer" style="height: 370px; width: 100%;"></div>
  57. <script src="https://cdn.canvasjs.com/canvasjs.min.js"></script>
  58. </body>
  59. </html>