FusionCharts实例-MS Column 3D
简单介绍下FusionCharts MS Column 3D的应用。效果图如下：
数据生成采用不生成xml的方式，数据xml如下：
<chart caption='example' subCaption='Sum I_RIGHT_RATE by city' shownames='1' showvalues='0' decimals='0' numberPrefix='$' > <categories> <category label='上海市' /> <category label='北京市' /> <category label='天津市' /> <category label='广州市' /> <category label='石家庄市' /> <category label='深圳市' /> <category label='重庆市' /> </categories> <dataset seriesName='FACTSTA_TIMES' color="FB80F0" showValues="0"> <set value='98' /> <set value='292' /> <set value='90' /> <set value='88' /> <set value='96' /> <set value='92' /> <set value='100' /> </dataset> <dataset seriesName='INTIMESTA_TIMES' color="FBF1F0" showValues="0"> <set value='82' /> <set value='243' /> <set value='85' /> <set value='75' /> <set value='86' /> <set value='80' /> <set value='90' /> </dataset> <dataset seriesName='LIMITSTA_TIMES' color="8BF280" showValues="0"> <set value='17' /> <set value='49' /> <set value='15' /> <set value='13' /> <set value='10' /> <set value='12' /> <set value='10' /> </dataset> </chart>
staticsChart.jsp
被调用显示chart的jsp，通常需要include一个返回chart数据的jsp。
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<%@page import="org.apache.commons.logging.Log"%>
<%@page import="org.apache.commons.logging.LogFactory"%>
<%@page import="com.dhcc.cimiss.st.bs.template.FusionChartUtil"%>
<%@page import="com.dhcc.cimiss.st.bs.template.FusionChartsDTO"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<%@ include file = "../../bs/Includes/FusionCharts.jsp" %>
<HTML>
<HEAD>
<TITLE>MS Column 3D</TITLE>
<link rel="stylesheet" type="text/css" href="<%=path%>/css/st/css.css" />
<link rel="stylesheet" type="text/css" href="<%=path%>/css/st/home.css" />
<SCRIPT LANGUAGE="Javascript" SRC="<%=basePath%>FusionCharts/FusionCharts.js"></SCRIPT>
<style type="text/css">
<!--
body {
font-family: Arial, Helvetica, sans-serif;
font-size: 12px;
}
.text{
font-family: Arial, Helvetica, sans-serif;
font-size: 12px;
}
-->
</style>
</HEAD>
<BODY>
<CENTER>
<h2>查询表TAB_OMIN_ST_G_SDATAAREA_H</h2>
<%
Log logger = LogFactory.getLog(getClass());
String animate = (String)request.getAttribute("animate");
String dataPath = path +"/jsp/st/sa/statistics_analysis/columnData.jsp?animate="+ animate;
String swfPath = path +"/FusionCharts/MSColumn3D.swf";
logger.info("^^^^^^^^^^^^^^^^^^^^^^^^^ dataPath = "+ dataPath);
FusionChartsDTO fusionCharts = new FusionChartsDTO();
fusionCharts.setStrDataURL(dataPath);
fusionCharts.setAddNoCacheStr("false");
fusionCharts.setResponse(response);
fusionCharts.setSwfURL(swfPath);
fusionCharts.setDataURL("dataPath");
fusionCharts.setChartId("FactorySum");
fusionCharts.setChartWidth(600);
fusionCharts.setChartHeight(300);
fusionCharts.setDebugMode(false);
fusionCharts.setRegisterWithJS(false);
String chartCode = FusionChartUtil.genChart(fusionCharts);
out.print(chartCode);
out.print("<p><p>");
out.print((String)request.getAttribute("tableData"));
%>
<BR>
<BR>
</CENTER>
</BODY>
</HTML>
columnData.jsp
返回chart数据的jsp，被include在staticsChart.jsp中
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<%@ page import="java.io.*"%>
<%@ page import="com.test.ChartXmlDataProvider"%>
<%
String strXML="";
//Default.jsp has passed us a property animate. We request that.
String animateChart;
animateChart = request.getParameter("animate");
//Set default value of 1
if(null==animateChart||animateChart.equals("")){
animateChart = "1";
}
String strQuery = "select I_CITY_NAME,sum(I_FACTSTA_TIMES) as FACTSTA_TIMES,"+
" sum(I_INTIMESTA_TIMES) as INTIMESTA_TIMES,sum(I_LIMITSTA_TIMES) as LIMITSTA_TIMES"+
" from tab_omin_st_g_sdataarea_h group by I_CITY_NAME";
String[] seriesNames = new String[3];
seriesNames[0] = "FACTSTA_TIMES";
seriesNames[1] = "INTIMESTA_TIMES";
seriesNames[2] = "LIMITSTA_TIMES";
strXML = new ChartXmlDataProvider().getXmlDataOfMSColumn3D(strQuery,"MSColumn3D",seriesNames);
//logger.info("^^^^^^^^^^^^^^^^^^^^^^^^^ pieData strXML = "+ strXML);
//Set Proper output content-type
response.setContentType( "text/xml; charset=UTF-8" );
OutputStream outs = response.getOutputStream();
outs.write( new byte[]{(byte)0xEF, (byte)0xBB, (byte)0xBF} );
outs.write(strXML.getBytes("UTF-8"));
outs.flush();
outs.close();
outs = null;
response.flushBuffer();
out.clear();
out = pageContext.pushBody();
%>
其他相关类：
FusionChartsDTO.java
public class FusionChartsDTO {
private String strDataURL;//data jsp url
private String addNoCacheStr;//
private HttpServletResponse response;
private String swfName;
private String swfURL;//swf file url
private String dataXML;//""
private String dataURL;
private String chartId;
private int chartWidth;
private int chartHeight;
private boolean debugMode;//false
private boolean registerWithJS;//false
public String getStrDataURL() {
return strDataURL;
}
public void setStrDataURL(String strDataURL) {
this.strDataURL = strDataURL;
}
public String getAddNoCacheStr() {
return addNoCacheStr;
}
public void setAddNoCacheStr(String addNoCacheStr) {
this.addNoCacheStr = addNoCacheStr;
}
public HttpServletResponse getResponse() {
return response;
}
public void setResponse(HttpServletResponse response) {
this.response = response;
}
public String getSwfURL() {
return swfURL;
}
public void setSwfURL(String swfurl) {
swfURL = swfurl;
}
public String getChartId() {
return chartId;
}
public void setChartId(String chartId) {
this.chartId = chartId;
}
public int getChartWidth() {
return chartWidth;
}
public void setChartWidth(int chartWidth) {
this.chartWidth = chartWidth;
}
public int getChartHeight() {
return chartHeight;
}
public void setChartHeight(int chartHeight) {
this.chartHeight = chartHeight;
}
public boolean isDebugMode() {
return debugMode;
}
public void setDebugMode(boolean debugMode) {
this.debugMode = debugMode;
}
public boolean isRegisterWithJS() {
return registerWithJS;
}
public void setRegisterWithJS(boolean registerWithJS) {
this.registerWithJS = registerWithJS;
}
public String getDataXML() {
return dataXML;
}
public void setDataXML(String dataXML) {
this.dataXML = dataXML;
}
public String getDataURL() {
return dataURL;
}
public void setDataURL(String dataURL) {
this.dataURL = dataURL;
}
public String getSwfName() {
return swfName;
}
public void setSwfName(String swfName) {
this.swfName = swfName;
}
}
ChartXmlDataProvider.java
查询数据库返回chart数据
public class ChartXmlDataProvider {
private static Logger logger = Logger.getLogger(ChartXmlDataProvider.class);
public String getXmlDataOfMSColumn3D(String sql,String getDataType,String[] seriesNames){
String cityName = "";
String paramvalue = "";
StringBuffer dataBuffer = new StringBuffer("");
dataBuffer.append("<chart caption='example' subCaption='Sum I_RIGHT_RATE by city' " +
"shownames='1' showvalues='0' decimals='0' numberPrefix='$' ");
if(getDataType.equals(ChartConstants.CHART_TYPE_MS_COLUMN3D)){
dataBuffer.append(">");
}
try{
DAO dao = BF.getDAO();
List<Map> rsList = dao.executeQuery(sql,"查询数据");
//categories
dataBuffer.append("<categories>");
for (Map map : rsList) {
cityName = (String)map.get("I_CITY_NAME");
dataBuffer.append("<category label='"+ cityName +"' />");
}
dataBuffer.append("</categories>");
String[][] series = this.getSeries(seriesNames);
for(int i = 0; i < seriesNames.length; i++){
dataBuffer.append("<dataset seriesName='"+ seriesNames[i] +"' color=\""+ series[i][1] +"\" showValues=\"0\">");
for (Map map : rsList) {
paramvalue = ((BigDecimal)map.get(seriesNames[i])).toString();
dataBuffer.append("<set value='" +paramvalue+ "' />");
}
dataBuffer.append("</dataset>");
}
dataBuffer.append("</chart>");
logger.info("^^^^^^^^^^^^^^^^^^^^^^^^^ MSColumn3D strXML = "+ dataBuffer.toString());
}catch (Exception e) {
e.printStackTrace();
}
return dataBuffer.toString();
}
/**
* 获取series数据
* @param seriesNames
* @return
*/
private String[][] getSeries(String[] seriesNames){
int baseLength = seriesNames.length;
char letter = 'A';
char[] letters = new char[baseLength];
for(int i = 0; i < baseLength; i++){
letter += 5;
letters[i] = letter;
logger.info("letters["+ i +"] = "+ letters[i]);
if(letter >= 'K'){
letters[i] = 'F';
if(letter >= 'P'){
letters[i] = '8';
}
}
}
String[] seriesColors = new String[baseLength];
for(int j = 0; j < baseLength; j++){
int index = (j+2) >= baseLength ? 0 : (j+2);
seriesColors[j] = letters[j] +"B"+ letters[index] + j + letters[j] + '0';
}
String[][] series = new String[seriesNames.length][2];
for(int i = 0; i < seriesNames.length; i++){
series[i][0] = seriesNames[i];
series[i][1] = seriesColors[i];
}
return series;
}
}