FushionCharts Free 的运用[2D/3D图表处理]

由于先前在一些论坛中谈论到这个插件的运用，留了一些QQ联系方式，最近老是被一些程序员“骚扰”，说是请教一些关于FushionChart Free图表的处理技术，先前还是比较乐意接受的，但发现后来一些完全不想自己做只是想打时间而已，几天过去一点进展都没，实属无奈才整理编写这篇博客直接给链接给他们来的方便[此篇博客纯属参考有错误指出希望指出]

FusionCharts Free是一个制图组件用于创建好看，数据驱动，拥有动画效果的Flash charts。它能够与PHP、Python、Ruby on Rails、ASP、ASP.NET、JSP、ColdFusion、HTML页面等一起使用。这个组件是FusionCharts的免费版，但功能仍然很强大。它能够生成的图表类型包括：

• 2D/3D column & bar charts
• 2D/3D pie & doughnut charts
• Line charts
• Area charts
• Stacked charts
• Gantt charts 

一下一这几种图表为例：

首先了解这个插件的的基本文件的一些目录结构

SWF文件  控制3D动画来实现数据加载和显示

Style.css有兴趣或者想改变那些原有的样式可以尝试着写修改

Style.css

.pageHeader{
    COLOR: #291E40;
    FONT-FAMILY: Verdana;
    FONT-WEIGHT: bold;
    FONT-SIZE: 12pt;
}
.header
{
    COLOR: #291E40;
    FONT-FAMILY: Verdana;
    FONT-WEIGHT: bold;
    FONT-SIZE: 9pt;
    
}
.headerwhite
{
    COLOR: #FFFFFF;
    FONT-FAMILY: Verdana;
    FONT-WEIGHT: bold;
    FONT-SIZE: 11px;
    
}
.headingtable
{
    COLOR: #FFCC00;
    FONT-FAMILY: Verdana;
    FONT-SIZE: 9pt;
    FONT-WEIGHT: bold;
    
    PADDING-TOP: 5px;
    PADDING-BOTTOM: 5px;
}
.text
{
    COLOR: #291E40;
    FONT-FAMILY: Verdana;
    FONT-SIZE: 8pt;
    
}
.textBold
{
    COLOR: #291E40;
    FONT-FAMILY: Verdana;
    FONT-SIZE: 8pt;
    
    FONT-WEIGHT: bold;
}
.textwhite
{
    COLOR: #FFFFFF;
    FONT-FAMILY: Verdana;
    FONT-SIZE: 8pt;
    FONT-WEIGHT: bold;
    
}
.highlightBlock{
    BACKGROUND: #F1F1F1;
    COLOR: #291E40;
    BORDER: 1px solid #291E40;
    FONT-FAMILY: Verdana;
    FONT-SIZE: 8pt;
    
    PADDING: 10px;
}
.imageCaption
{
    COLOR: #291E40;
    FONT-FAMILY: Verdana;
    FONT-SIZE: 8pt;
    
}
.imageBorder
{
    BORDER: 1px solid #f1f1f1;
}
.codeBlock
{
    BACKGROUND: #FFFCF0;
    COLOR: #291E40;
    FONT-FAMILY: Courier New;
    FONT-SIZE: 12px;
    
    PADDING: 10px;
}
.codeComment
{
    COLOR: #007F00;
}

.codeInline
{
    COLOR: #291E40;
    FONT-FAMILY: Courier New;
    FONT-SIZE: 12px;
    
}
.A
{
    COLOR: #291E40;
    FONT-FAMILY: Verdana;
    FONT-SIZE: 8pt;
    
    FONT-WEIGHT: bold;
    
}
.A:hover
{
    COLOR: #FFA000;
}
A
{
    COLOR: #291E40;
    
}
A:hover
{
    COLOR: #FFA000;
}
.trVeryLightYellowBg
{
    BACKGROUND: #FFFCF0;
}
.lightBlueTr
{
    BACKGROUND: #E0E9ED;
    BORDER-RIGHT:1px solid #94B0BE;
    BORDER-BOTTOM:1px solid #94B0BE;
    FONT-FAMILY: Verdana;
    FONT-SIZE: 8pt;
    
}
.greyBorderTable
{
    BORDER: 1px solid #f1f1f1;
}
.yellowBorderTable
{
    BORDER: 1px solid #FCCC22;
}

.blueTr
{
    BACKGROUND: #94B0BE;
    FONT-FAMILY: Verdana;
    FONT-SIZE: 8pt;
    
}
.greyTr
{
    BACKGROUND: #F1f1f1;
}
.darkGreyTr
{
    BACKGROUND: #999999;
}
.darkYellowTr
{
    BACKGROUND: #FCCC22;
}
.lightYellowTr
{
    BACKGROUND: #FEECB4;
}
.formtable
{
    COLOR: #291E40;
    FONT-FAMILY: Verdana;
    FONT-SIZE: 8pt;
    
    FONT-WEIGHT:none;
}
.textbox
{
    BACKGROUND: #F8F8F8;
    BORDER: 1px solid #999999;
    COLOR: #999999;
    FONT-FAMILY: Verdana;
    FONT-SIZE: 11px;
        
}

.button
{
    BACKGROUND: #F8F8F8;
    BORDER: 1px solid #999999;
    COLOR: #999999;
    FONT-FAMILY: Verdana;
    FONT-SIZE: 11px;
        
    FONT-WEIGHT: bold;
}

.borderBottom {
border-bottom:1px solid #cccccc;
}

XML文件呢，已上诉三种为例：[是数据来源，方案一：我们可以采用动态生成XML的形式来实现数据的动态显示，方案二：后面会讲到]

Column3D.xml

<graph caption='Monthly Unit Sales' xAxisName='Month' yAxisName='Units' decimalPrecision='0' formatNumberScale='0'>
<set name='Jan' value='462' color='AFD8F8' />
<set name='Feb' value='857' color='F6BD0F' />
<set name='Mar' value='671' color='8BBA00' />
<set name='Apr' value='494' color='FF8E46'/>
<set name='May' value='761' color='008E8E'/>
<set name='Jun' value='960' color='D64646'/>
<set name='Jul' value='629' color='8E468E'/>
<set name='Aug' value='622' color='588526'/>
<set name='Sep' value='376' color='B3AA00'/>
<set name='Oct' value='494' color='008ED6'/>
<set name='Nov' value='761' color='9D080D'/>
<set name='Dec' value='960' color='A186BE'/>
</graph>

Candlestick.xml

<graph caption='3 Months - As on 04/02/04' yAxisMinValue='24' yAxisMaxValue='29' 
canvasBorderColor='DAE1E8' canvasBgColor='FFFFFF' bgColor='EEF2FB' 
numDivLines='9' divLineColor='DAE1E8' decimalPrecision='2' numberPrefix='$' showNames='1' bearBorderColor='E33C3C' bearFillColor='E33C3C' bullBorderColor='1F3165' baseFontColor='444C60' outCnvBaseFontColor='444C60' hoverCapBorderColor='DAE1E8' hoverCapBgColor='FFFFFF' rotateNames='0'> 

<categories font='' fontSize='10' fontColor='' verticalLineColor='' verticalLineThickness='1' verticalLineAlpha='100'>
<category Name='2004' xIndex='1' showLine='1'/>
<category Name='Feb' xIndex='31' showLine='1'/>
<category Name='March' xIndex='59' showLine='1'/>
</categories>

<data>
<set open='24.6' high='25.24' low='24.58' close='25.19' />
<set open='24.36' high='24.58' low='24.18' close='24.41' />
<set open='24.63' high='24.66' low='24.11' close='24.15' />
<set open='24.53' high='24.84' low='24.01' close='24.5' />
<set open='24.84' high='24.94' low='24.56' close='24.63' />
<set open='24.96' high='25.03' low='24.58' close='24.89' />
<set open='25.25' high='25.46' low='25.11' close='25.13' />
<set open='25.27' high='25.37' low='25.0999' close='25.18' />
<set open='25.33' high='25.43' low='25.06' close='25.16' />
<set open='25.38' high='25.51' low='25.23' close='25.38' />
<set open='25.2' high='25.78' low='25.07' close='25.09' />
<set open='25.66' high='25.8' low='25.35' close='25.37' />
<set open='25.77' high='25.97' low='25.54' close='25.72' />
<set open='26.31' high='26.35' low='25.81' close='25.83' />
<set open='26.23' high='26.6' low='26.2' close='26.35' />
<set open='26.37' high='26.42' low='26.21' close='26.37' />
<set open='26.35' high='26.55' low='26.22' close='26.37' />
<set open='26.63' high='26.69' low='26.35' close='26.39' />
<set open='26.65' high='26.72' low='26.5' close='26.7' />
<set open='26.48' high='26.62' low='26.35' close='26.53' />
<set open='26.63' high='26.65' low='26.41' close='26.5' />
<set open='26.89' high='26.99' low='26.61' close='26.7' />
<set open='26.6' high='26.95' low='26.55' close='26.88' />
<set open='26.75' high='26.76' low='26.4799' close='26.61' />
<set open='26.65' high='26.795' low='26.5' close='26.57' />
<set open='26.9' high='26.98' low='26.43' close='26.46' />
<set open='26.92' high='27.11' low='26.74' close='26.77' />
<set open='26.7' high='27.1' low='26.59' close='26.99' />
<set open='26.98' high='27.06' low='26.5' close='26.59' />
<set open='27.09' high='27.15' low='26.93' close='26.95' />
<set open='26.95' high='27.23' low='26.85' close='27.15' />
<set open='26.86' high='27.15' low='26.82' close='27.02' />
<set open='27.18' high='27.229' low='26.85' close='26.9' />
<set open='27' high='27.19' low='26.93' close='27.08' />
<set open='27.06' high='27.17' low='26.83' close='26.96' />
<set open='27.15' high='27.43' low='27.01' close='27.01' />
<set open='27.42' high='27.55' low='27.18' close='27.29' />
<set open='27.63' high='27.8' low='27.24' close='27.4' />
<set open='27.85' high='27.9' low='27.55' close='27.65' />
<set open='27.78' high='27.95' low='27.57' close='27.91' />
<set open='28.28' high='28.44' low='27.47' close='27.71' />
<set open='28.6' high='28.72' low='28.22' close='28.25' />
<set open='28.49' high='28.83' low='28.32' close='28.8' />
<set open='28.27' high='28.76' low='28.22' close='28.48' />
<set open='28.37' high='28.44' low='27.94' close='28.01' />
<set open='28.13' high='28.3' low='27.85' close='28.3' />
<set open='27.99' high='28.2' low='27.93' close='28.1' />
<set open='27.74' high='27.88' low='27.53' close='27.81' />
<set open='27.55' high='27.72' low='27.42' close='27.54' />
<set open='27.51' high='27.73' low='27.47' close='27.7' />
<set open='27.54' high='27.64' low='27.26' close='27.43' />
<set open='27.67' high='27.73' low='27.35' close='27.57' />
<set open='28.03' high='28.061' low='27.59' close='27.66' />
<set open='28.39' high='28.48' low='28' close='28.16' />
<set open='28.17' high='28.31' low='28.01' close='28.21' />
<set open='28.19' high='28.28' low='28.07' close='28.24' />
<set open='27.73' high='28.18' low='27.72' close='28.14' />
<set open='27.58' high='27.77' low='27.33' close='27.45' />
<set open='27.42' high='27.55' low='27.23' close='27.37' />
<set open='27.41' high='27.55' low='27.4' close='27.52' />
<set open='27.21' high='27.53' low='27.16' close='27.46' />
<set open='27.05' high='27.25' low='27' close='27.21' />

</data>
</graph>

Funnel.xml

<chart isSliced='1' slicingDistance='4' decimalPrecision='0'>
    <set name='Selected' value='41' color='99CC00' alpha='85'/>
    <set name='Tested' value='84' color='333333' alpha='85'/>
    <set name='Interviewed' value='126' color='99CC00'  alpha='85'/>
    <set name='Candidates Applied' value='180' color='333333' alpha='85'/>
</chart>

FusionCharts.js是这个插件的主要Juqey，Jquery的调用方法都在这个文件里 

/**
 * FusionCharts: Flash Player detection and Chart embedding.
 * Version 1.2.3F ( 22 November 2008) - Specialized for FusionChartsFREE 
 *                     Checking Flash Version >=6 and added updateChartXML() for FREE Charts.
 * Version: 1.2.3 (1st September, 2008) - Added Fix for % and & characters, scaled dimensions, fixes in to properly handling of double quotes and single quotes in setDataXML() function.
 * Version: 1.2.2 (10th July, 2008) - Added Fix for % scaled dimensions, fixes in setDataXML() and setDataURL() functions
 * Version: 1.2.1 (21st December, 2007) - Added setting up Transparent/opaque mode: setTransparent() function 
 * Version: 1.2 (1st November, 2007) - Added FORM fixes for IE 
 * Version: 1.1 (29th June, 2007) - Added Player detection, New conditional fixes for IE
 *
 * Morphed from SWFObject (http://blog.deconcept.com/swfobject/) under MIT License:
 * http://www.opensource.org/licenses/mit-license.php
 *
 */
if(typeof infosoftglobal == "undefined") var infosoftglobal = new Object();
if(typeof infosoftglobal.FusionChartsUtil == "undefined") infosoftglobal.FusionChartsUtil = new Object();
infosoftglobal.FusionCharts = function(swf, id, w, h, debugMode, registerWithJS, c, scaleMode, lang, detectFlashVersion, autoInstallRedirect){
    if (!document.getElementById) { return; }
    
    //Flag to see whether data has been set initially
    this.initialDataSet = false;
    
    //Create container objects
    this.params = new Object();
    this.variables = new Object();
    this.attributes = new Array();
    
    //Set attributes for the SWF
    if(swf) { this.setAttribute('swf', swf); }
    if(id) { this.setAttribute('id', id); }

    w=w.toString().replace(/\%$/,"%25");
    if(w) { this.setAttribute('width', w); }
    h=h.toString().replace(/\%$/,"%25");
    if(h) { this.setAttribute('height', h); }

    
    //Set background color
    if(c) { this.addParam('bgcolor', c); }
    
    //Set Quality    
    this.addParam('quality', 'high');
    
    //Add scripting access parameter
    this.addParam('allowScriptAccess', 'always');
    
    //Pass width and height to be appended as chartWidth and chartHeight
    this.addVariable('chartWidth', w);
    this.addVariable('chartHeight', h);

    //Whether in debug mode
    debugMode = debugMode ? debugMode : 0;
    this.addVariable('debugMode', debugMode);
    //Pass DOM ID to Chart
    this.addVariable('DOMId', id);
    //Whether to registed with JavaScript
    registerWithJS = registerWithJS ? registerWithJS : 0;
    this.addVariable('registerWithJS', registerWithJS);
    
    //Scale Mode of chart
    scaleMode = scaleMode ? scaleMode : 'noScale';
    this.addVariable('scaleMode', scaleMode);
    
    //Application Message Language
    lang = lang ? lang : 'EN';
    this.addVariable('lang', lang);
    
    //Whether to auto detect and re-direct to Flash Player installation
    this.detectFlashVersion = detectFlashVersion?detectFlashVersion:1;
    this.autoInstallRedirect = autoInstallRedirect?autoInstallRedirect:1;
    
    //Ger Flash Player version 
    this.installedVer = infosoftglobal.FusionChartsUtil.getPlayerVersion();
    
    if (!window.opera && document.all && this.installedVer.major > 7) {
        // Only add the onunload cleanup if the Flash Player version supports External Interface and we are in IE
        infosoftglobal.FusionCharts.doPrepUnload = true;
    }
}

infosoftglobal.FusionCharts.prototype = {
    setAttribute: function(name, value){
        this.attributes[name] = value;
    },
    getAttribute: function(name){
        return this.attributes[name];
    },
    addParam: function(name, value){
        this.params[name] = value;
    },
    getParams: function(){
        return this.params;
    },
    addVariable: function(name, value){
        this.variables[name] = value;
    },
    getVariable: function(name){
        return this.variables[name];
    },
    getVariables: function(){
        return this.variables;
    },
    getVariablePairs: function(){
        var variablePairs = new Array();
        var key;
        var variables = this.getVariables();
        for(key in variables){
            variablePairs.push(key +"="+ variables[key]);
        }
        return variablePairs;
    },
    getSWFHTML: function() {
        var swfNode = "";
        if (navigator.plugins && navigator.mimeTypes && navigator.mimeTypes.length) { 
            // netscape plugin architecture            
            swfNode = '<embed type="application/x-shockwave-flash" src="'+ this.getAttribute('swf') +'" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'"  ';
            swfNode += ' id="'+ this.getAttribute('id') +'" name="'+ this.getAttribute('id') +'" ';
            var params = this.getParams();
             for(var key in params){ swfNode += [key] +'="'+ params[key] +'" '; }
            var pairs = this.getVariablePairs().join("&");
             if (pairs.length > 0){ swfNode += 'flashvars="'+ pairs +'"'; }
            swfNode += '/>';
        } else { // PC IE            
            swfNode = '<object id="'+ this.getAttribute('id') +'" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'">';
            swfNode += '<param name="movie" value="'+ this.getAttribute('swf') +'" />';
            var params = this.getParams();
            for(var key in params) {
             swfNode += '<param name="'+ key +'" value="'+ params[key] +'" />';
            }
            var pairs = this.getVariablePairs().join("&");            
            if(pairs.length > 0) {swfNode += '<param name="flashvars" value="'+ pairs +'" />';}
            swfNode += "</object>";
        }
        return swfNode;
    },
    setDataURL: function(strDataURL){
        //This method sets the data URL for the chart.
        //If being set initially
        if (this.initialDataSet==false){
            this.addVariable('dataURL',strDataURL);
            //Update flag
            this.initialDataSet = true;
        }else{
            //Else, we update the chart data using External Interface
            //Get reference to chart object
            var chartObj = infosoftglobal.FusionChartsUtil.getChartObject(this.getAttribute('id'));
            
            if (!chartObj.setDataURL)
            {
                __flash__addCallback(chartObj, "setDataURL");
            }
            
            chartObj.setDataURL(strDataURL);
        }
    },
    //This function :
    //fixes the double quoted attributes to single quotes
    //Encodes all quotes inside attribute values
    //Encodes % to %25 and & to %26;
    encodeDataXML: function(strDataXML){
        
            var regExpReservedCharacters=["\$","\+"];
            var arrDQAtt=strDataXML.match(/=s*".*?"/g);
            if (arrDQAtt){
                for(var i=0;i<arrDQAtt.length;i++){
                    var repStr=arrDQAtt[i].replace(/^=s*"|"$/g,"");
                    repStr=repStr.replace(/'/g,"%26apos;");
                    var strTo=strDataXML.indexOf(arrDQAtt[i]);
                    var repStrr="='"+repStr+"'";
                    var strStart=strDataXML.substring(0,strTo);
                    var strEnd=strDataXML.substring(strTo+arrDQAtt[i].length);
                    var strDataXML=strStart+repStrr+strEnd;
                }
            }
            
            strDataXML=strDataXML.replace(/"/g,"%26quot;");
            strDataXML=strDataXML.replace(/%(?![da-f]{2}|[da-f]{4})/ig,"%25");
            strDataXML=strDataXML.replace(/&/g,"%26");

            return strDataXML;

    },
    setDataXML: function(strDataXML){
        //If being set initially
        if (this.initialDataSet==false){
            //This method sets the data XML for the chart INITIALLY.
            this.addVariable('dataXML',this.encodeDataXML(strDataXML));
            //Update flag
            this.initialDataSet = true;
        }else{
            //Else, we update the chart data using External Interface
            //Get reference to chart object
            var chartObj = infosoftglobal.FusionChartsUtil.getChartObject(this.getAttribute('id'));
            chartObj.setDataXML(strDataXML);
        }
    },
    setTransparent: function(isTransparent){
        //Sets chart to transparent mode when isTransparent is true (default)
        //When no parameter is passed, we assume transparent to be true.
        if(typeof isTransparent=="undefined") {
            isTransparent=true;
        }            
        //Set the property
        if(isTransparent)
            this.addParam('WMode', 'transparent');
        else
            this.addParam('WMode', 'Opaque');
    },
    
    render: function(elementId){
        //First check for installed version of Flash Player - we need a minimum of 6
        if((this.detectFlashVersion==1) && (this.installedVer.major < 6)){
            if (this.autoInstallRedirect==1){
                //If we can auto redirect to install the player?
                var installationConfirm = window.confirm("You need Adobe Flash Player 6 (or above) to view the charts. It is a free and lightweight installation from Adobe.com. Please click on Ok to install the same.");
                if (installationConfirm){
                    window.location = "http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash";
                }else{
                    return false;
                }
            }else{
                //Else, do not take an action. It means the developer has specified a message in the DIV (and probably a link).
                //So, expect the developers to provide a course of way to their end users.
                //window.alert("You need Adobe Flash Player 8 (or above) to view the charts. It is a free and lightweight installation from Adobe.com. ");
                return false;
            }            
        }else{
            //Render the chart
            var n = (typeof elementId == 'string') ? document.getElementById(elementId) : elementId;
            n.innerHTML = this.getSWFHTML();
            
            //Added <FORM> compatibility
            //Check if it's added in Mozilla embed array or if already exits 
            if(!document.embeds[this.getAttribute('id')] && !window[this.getAttribute('id')])
                  window[this.getAttribute('id')]=document.getElementById(this.getAttribute('id')); 
                //or else document.forms[formName/formIndex][chartId]            
            return true;        
        }
    }
}

/* ---- detection functions ---- */
infosoftglobal.FusionChartsUtil.getPlayerVersion = function(){
    var PlayerVersion = new infosoftglobal.PlayerVersion([0,0,0]);
    if(navigator.plugins && navigator.mimeTypes.length){
        var x = navigator.plugins["Shockwave Flash"];
        if(x && x.description) {
            PlayerVersion = new infosoftglobal.PlayerVersion(x.description.replace(/([a-zA-Z]|s)+/, "").replace(/(s+r|s+b[0-9]+)/, ".").split("."));
        }
    }else if (navigator.userAgent && navigator.userAgent.indexOf("Windows CE") >= 0){ 
        //If Windows CE
        var axo = 1;
        var counter = 3;
        while(axo) {
            try {
                counter++;
                axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+ counter);
                PlayerVersion = new infosoftglobal.PlayerVersion([counter,0,0]);
            } catch (e) {
                axo = null;
            }
        }
    } else { 
        // Win IE (non mobile)
        // Do minor version lookup in IE, but avoid Flash Player 6 crashing issues
        try{
            var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
        }catch(e){
            try {
                var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
                PlayerVersion = new infosoftglobal.PlayerVersion([6,0,21]);
                axo.AllowScriptAccess = "always"; // error if player version < 6.0.47 (thanks to Michael Williams @ Adobe for this code)
            } catch(e) {
                if (PlayerVersion.major == 6) {
                    return PlayerVersion;
                }
            }
            try {
                axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
            } catch(e) {}
        }
        if (axo != null) {
            PlayerVersion = new infosoftglobal.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));
        }
    }
    return PlayerVersion;
}
infosoftglobal.PlayerVersion = function(arrVersion){
    this.major = arrVersion[0] != null ? parseInt(arrVersion[0]) : 0;
    this.minor = arrVersion[1] != null ? parseInt(arrVersion[1]) : 0;
    this.rev = arrVersion[2] != null ? parseInt(arrVersion[2]) : 0;
}
// ------------ Fix for Out of Memory Bug in IE in FP9 ---------------//
/* Fix for video streaming bug */
infosoftglobal.FusionChartsUtil.cleanupSWFs = function() {
    var objects = document.getElementsByTagName("OBJECT");
    for (var i = objects.length - 1; i >= 0; i--) {
        objects[i].style.display = 'none';
        for (var x in objects[i]) {
            if (typeof objects[i][x] == 'function') {
                objects[i][x] = function(){};
            }
        }
    }
}
// Fixes bug in fp9
if (infosoftglobal.FusionCharts.doPrepUnload) {
    if (!infosoftglobal.unloadSet) {
        infosoftglobal.FusionChartsUtil.prepUnload = function() {
            __flash_unloadHandler = function(){};
            __flash_savedUnloadHandler = function(){};
            window.attachEvent("onunload", infosoftglobal.FusionChartsUtil.cleanupSWFs);
        }
        window.attachEvent("onbeforeunload", infosoftglobal.FusionChartsUtil.prepUnload);
        infosoftglobal.unloadSet = true;
    }
}
/* Add document.getElementById if needed (mobile IE < 5) */
if (!document.getElementById && document.all) { document.getElementById = function(id) { return document.all[id]; }}
/* Add Array.push if needed (ie5) */
if (Array.prototype.push == null) { Array.prototype.push = function(item) { this[this.length] = item; return this.length; }}

/* Function to return Flash Object from ID */
infosoftglobal.FusionChartsUtil.getChartObject = function(id)
{
  var chartRef=null;
  if (navigator.appName.indexOf("Microsoft Internet")==-1) {
    if (document.embeds && document.embeds[id])
      chartRef = document.embeds[id]; 
    else
    chartRef  = window.document[id];
  }
  else {
    chartRef = window[id];
  }
  if (!chartRef)
    chartRef  = document.getElementById(id);
  
  return chartRef;
}
/*
 Function to update chart's data at client side (FOR FusionCharts vFREE and 2.x
*/
infosoftglobal.FusionChartsUtil.updateChartXML = function(chartId, strXML){
    //Get reference to chart object                
    var chartObj = infosoftglobal.FusionChartsUtil.getChartObject(chartId);        
    //Set dataURL to null
    chartObj.SetVariable("_root.dataURL","");
    //Set the flag
    chartObj.SetVariable("_root.isNewData","1");
    //Set the actual data
    chartObj.SetVariable("_root.newData",strXML);
    //Go to the required frame
    chartObj.TGotoLabel("/", "JavaScriptHandler"); 
}


/* Aliases for easy usage */
var getChartFromId = infosoftglobal.FusionChartsUtil.getChartObject;
var updateChartXML = infosoftglobal.FusionChartsUtil.updateChartXML;
var FusionCharts = infosoftglobal.FusionCharts;

<script type="text/javascript">
    var chart = new  FusionCharts("../Charts/FCF_Funnel.swf",            
                                  "ChartId", "600", "350");
    chart.setDataURL("Data/Funnel.xml");
    chart.render("chartdiv");
</script>

是前端调用的基本方法

FusionCharts（""）里的参数分别对应于 上诉改图表对应SWF文件路径，在FusionCharts.js的标示，图表的长和宽

chart.setDataURL（""）图表对应的XML文件

JSP文件 

JSP

<%@ page language="java" import="java.util.*" pageEncoding="ISO-8859-1"%>
<%
    String path = request.getContextPath();
    String basePath = request.getScheme() + "://"+ request.getServerName() + ":" + request.getServerPort()+ path + "/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
 <title>FushionChart Free Demo</title>
     <link rel="stylesheet" href="../Contents/Style.css" type="text/css" />
     <script language="JavaScript" src="../JSClass/FusionCharts.js"></script>
</head>

<body>
    <table width="98%" border="0" cellspacing="0" cellpadding="3"
        align="center">
        <tr>
            <td valign="top" class="text" align="center">
                <div id="chartdiv" align="center">FusionCharts.</div> 
                <script type="text/javascript">
                    var chart = new FusionCharts("../Charts/FCF_Funnel.swf","ChartId", "600", "350");
                    chart.setDataURL("Data/Funnel.xml");
                    chart.render("chartdiv");
                </script>
            </td>
        </tr>
        <tr>
            <td valign="top" class="text" align="center">&nbsp;</td>
        </tr>
        <tr>
            <td valign="top" class="text" align="center">
            <a href="Data/Column3D.xml" target="_blank">
               <img src="../Contents/Images/BtnViewXML.gif" alt="View XML for the above chart" width="75" height="25" border="0" />
            </a>
            </td>
        </tr>
    </table>

</body>
</html>

当然我们现在做系统都是要动态实现数据的更新所以呢，添加数据的形式都会不一样，但是原理都是一样的-->编写XML文件或者XML的字符串

前面提到一种实现方案下面全总结下：

方案一：获取数据来源，将数据动态添加到XML文件中，当然这种方法会生成许多零时的XML文件，对文件名和文件路径要把握好，因为在JSP端我们要将XML文件的“完整”路径；

方案二：直接将数据添加到一需要图表对应的“XML文件”里，这里的XML文件指的是字符串，"XML字符串“必须按照对应的XML格式来编写，然后将数据放到作用域中给前台调用显示

           （当然这里会出现缓存问题，目前本人的解决方案是直接放到影藏文本域中，在用Jquery调用显示）

下面是共享地址：有什么错误的地方欢迎加入群交流（131874993）

有源码和一个Demo

http://yunpan.cn/Qa99jaXZhejmH （提取码：1634）