用FusionCharts做甘特图

1.同步方式(用xml格式字符)

前台aspx代码

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

    <title>FusionCharts甘特图使用(同步方式展示)</title>

    <script src="Scripts/FusionCharts.js"></script>

    <script src="Scripts/jquery-1.8.2.min.js"></script>

    <script>

        $(function () {

            var data = $("#dataXml").val();

            var chart = new FusionCharts("../DependOn/Charts/FCF_Gantt.swf", "chartId", "900", "400");

            chart.setDataXML(data);   //用setDataXML方法加载xml格式数据

            chart.render("chartContainer");

        });

    </script>

</head>

<body>

    <form id="form1" runat="server">

        <div id="chartContainer">

        </div>

        <div id="hiddenArea">

            <input type="hidden" id="dataXml" value="<%=dataXml %>" />

        </div>

    </form>

</body>

</html>

后台aspx.cs(拼接xml格式字符串)

 protected string dataXml = string.Empty;

        protected void Page_Load(object sender, EventArgs e)

        {

            StringBuilder xmlAppend = new StringBuilder();

            //设置报表的属性

            xmlAppend.AppendLine(@"

<chart showtasknames='1' dateformat='dd/mm/yyyy' tooltextbgcolor='FFFFFF' tooltextbordercolor='333333' ganttlinecolor='99CC00' ganttlinealpha='20' basefontcolor='333333' gridbordercolor='99CC00' taskbarroundradius='4' showshadow='0' >

<categories bgcolor='333333' fontcolor='99cc00' isbold='1' fontsize='14'>

<category start='1/9/2005' end='31/12/2005' name='2005' />

<category start='1/1/2006' end='31/7/2006' name='2006' />

</categories>

<categories bgcolor='99cc00' bgalpha='40' fontcolor='333333' align='center' fontsize='10' isbold='1'>

<category start='1/9/2005' end='30/9/2005' name='Sep' />

<category start='1/10/2005' end='31/10/2005' name='Oct' />

<category start='1/11/2005' end='30/11/2005' name='Nov' />

<category start='1/12/2005' end='31/12/2005' name='Dec' />

<category start='1/1/2006' end='31/1/2006' name='Jan' />

<category start='1/2/2006' end='28/2/2006' name='Feb' />

<category start='1/3/2006' end='31/3/2006' name='March' />

<category start='1/4/2006' end='30/4/2006' name='Apr' />

<category start='1/5/2006' end='31/5/2006' name='May' />

<category start='1/6/2006' end='30/6/2006' name='June' />

<category start='1/7/2006' end='31/7/2006' name='July' />

</categories>

<processes positioningrid='right' align='center' headertext=' Leader  ' fontcolor='333333' fontsize='11' isbold='1' isanimated='1' bgcolor='99cc00' headerbgcolor='333333' headerfontcolor='99CC00' headerfontsize='16' bgalpha='40'>

<process name='Mark' id='1' />

<process name='Tom' id='2' />

<process name='David' id='3' />

<process name='Alan' id='4' />

<process name='Adam' id='5' />

<process name='Peter' id='6' />

</processes>

<datatable showprocessname='1' fontcolor='333333' fontsize='11' isbold='1' headerfontcolor='000000' headerfontsize='11'>

<datacolumn headerbgcolor='333333' width='150' headerfontsize='16' headeralign='left' headerfontcolor='99cc00' bgcolor='99cc00' headertext=' Team' align='left' bgalpha='65'>

<text label=' MANAGEMENT' />

<text label=' PRODUCT MANAGER' />

<text label=' CORE DEVELOPMENT' />

<text label=' Q & A / DOC.' />

<text label=' WEB TEAM' />

<text label=' MANAGEMENT' />

</datacolumn>

</datatable>

<tasks width='10'>

<task name='Survey' hovertext='Market Survey' processid='1' start='7/9/2005' end='10/10/2005' id='Srvy' color='99cc00' alpha='60' toppadding='19' />

<task name='Concept' hovertext='Develop Concept for Product' processid='1' start='25/10/2005' end='9/11/2005' id='Cpt1' color='99cc00' alpha='60' />

<task name='Concept' showlabel='0' hovertext='Develop Concept for Product' processid='2' start='25/10/2005' end='9/11/2005' id='Cpt2' color='99cc00' alpha='60' />

<task name='Design' hovertext='Preliminary Design' processid='2' start='12/11/2005' end='25/11/2005' id='Desn' color='99cc00' alpha='60' />

<task name='Product Development' processid='2' start='6/12/2005' end='2/3/2006' id='PD1' color='99cc00' alpha='60' />

<task name='Product Development' processid='3' start='6/12/2005' end='2/3/2006' id='PD2' color='99cc00' alpha='60' />

<task name='Doc Outline' hovertext='Documentation Outline' processid='2' start='6/4/2006' end='1/5/2006' id='DocOut' color='99cc00' alpha='60' />

<task name='Alpha' hovertext='Alpha Release' processid='4' start='15/3/2006' end='2/4/2006' id='alpha' color='99cc00' alpha='60' />

<task name='Beta' hovertext='Beta Release' processid='3' start='10/5/2006' end='2/6/2006' id='Beta' color='99cc00' alpha='60' />

<task name='Doc.' hovertext='Documentation' processid='4' start='12/5/2006' end='29/5/2006' id='Doc' color='99cc00' alpha='60' />

<task name='Website Design' hovertext='Website Design' processid='5' start='18/5/2006' end='22/6/2006' id='Web' color='99cc00' alpha='60' />

<task name='Release' hovertext='Product Release' processid='6' start='5/7/2006' end='29/7/2006' id='Rls' color='99cc00' alpha='60' />

<task name='Dvlp' hovertext='Development on Beta Feedback' processid='3' start='10/6/2006' end='1/7/2006' id='Dvlp' color='99cc00' alpha='60' />

<task name='QA' hovertext='QA Testing' processid='4' start='9/4/2006' end='22/4/2006' id='QA1' color='99cc00' alpha='60' />

<task name='QA2' hovertext='QA Testing-Phase 2' processid='4' start='25/6/2006' end='5/7/2006' id='QA2' color='99cc00' alpha='60' />

</tasks>

<connectors color='99cc00' thickness='2'>

<connector fromtaskid='Cpt1' totaskid='Cpt2' fromtaskconnectstart='1' />

<connector fromtaskid='PD1' totaskid='PD2' fromtaskconnectstart='1' />

<connector fromtaskid='PD1' totaskid='alpha' />

<connector fromtaskid='PD2' totaskid='alpha' />

<connector fromtaskid='DocOut' totaskid='Doc' />

<connector fromtaskid='QA1' totaskid='beta' />

<connector fromtaskid='Dvlp' totaskid='QA2' />

<connector fromtaskid='QA2' totaskid='Rls' />

</connectors>

<milestones>

<milestone date='29/7/2006' taskid='Rls' radius='10' color='333333' shape='Star' numsides='5' borderthickness='1' />

<milestone date='2/3/2006' taskid='PD1' radius='10' color='333333' shape='Star' numsides='5' borderthickness='1' />

<milestone date='2/3/2006' taskid='PD2' radius='10' color='333333' shape='Star' numsides='5' borderthickness='1' />

</milestones>

</chart>");

            dataXml = xmlAppend.ToString();

			}

2.异步方式(用xml格式字符)

前台html代码


<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

    <title>FusionCharts甘特图使用(异步方式展示)</title>

    <script src="DependOn/FusionWidgets_XT_Charts/FusionCharts.js"></script>

    <script src="Scripts/jquery-1.8.2.min.js"></script>

    <script>

        $(function () {

            $.get("Handler/GetDataToJson.ashx", "", function (data) {

                var chart = new FusionCharts("../DependOn/Charts/FCF_Gantt.swf", "chartId", "900", "400");

                chart.setJSONData(data);

                chart.render("chartContainer");

            }, "json");

        });

    </script>

</head>

<body>

    <div id="chartContainer">

    </div>

</body>

</html>

一般处理程序代码

public void ProcessRequest(HttpContext context)

        {

            context.Response.ContentType = "text/plain";

            StringBuilder jsonAppend = new StringBuilder();

            jsonAppend.Append("{");  //开始标记

            jsonAppend.Append("\"chart\":");

            jsonAppend.Append("{\"showshadow\": \"0\",\"taskbarroundradius\": \"4\",\"gridbordercolor\": \"99CC00\",\"basefontcolor\": \"333333\",\"ganttlinealpha\": \"20\",\"ganttlinecolor\": \"99CC00\",\"tooltextbordercolor\": \"333333\",\"tooltextbgcolor\": \"FFFFFF\",\"dateformat\": \"dd/mm/yyyy\",\"showtasknames\": \"1\"},");

            jsonAppend.Append("\"categories\": [{\"fontsize\": \"14\",\"isbold\": \"1\",\"fontcolor\": \"99cc00\",\"bgcolor\": \"333333\",\"category\": [{\"name\": \"2005\",\"end\": \"31/12/2005\",\"start\": \"1/9/2005\"},{\"name\": \"2006\",\"end\": \"31/7/2006\",\"start\": \"1/1/2006\"}]},");

            jsonAppend.Append("{\"fontsize\": \"10\",\"isbold\": \"1\",\"fontcolor\": \"333333\",\"bgcolor\": \"99cc00\",\"align\": \"center\",\"bgalpha\": \"40\",\"category\": [{\"name\": \"Sep\",\"end\": \"30/9/2005\",\"start\": \"1/9/2005\"},{\"name\": \"Oct\",\"end\": \"31/10/2005\",\"start\": \"1/10/2005\"},{\"name\": \"Nov\",\"end\": \"30/11/2005\",\"start\": \"1/11/2005\"},{\"name\": \"Dec\",\"end\": \"31/12/2005\",\"start\": \"1/12/2005\"},{\"name\": \"Jan\",\"end\": \"31/1/2006\",\"start\": \"1/1/2006\"},{\"name\": \"Feb\",\"end\": \"28/2/2006\",\"start\": \"1/2/2006\"},{\"name\": \"March\",\"end\": \"31/3/2006\",\"start\": \"1/3/2006\"},{\"name\": \"Apr\",\"end\": \"30/4/2006\",\"start\": \"1/4/2006\"},{\"name\": \"May\",\"end\": \"31/5/2006\",\"start\": \"1/5/2006\"},{\"name\": \"June\",\"end\": \"30/6/2006\",\"start\": \"1/6/2006\"},{\"name\": \"July\",\"end\": \"31/7/2006\",\"start\": \"1/7/2006\"}]}],");

            jsonAppend.Append("\"processes\": {\"fontsize\": \"11\",\"isbold\": \"1\",\"fontcolor\": \"333333\",\"bgcolor\": \"99cc00\",\"align\": \"center\",\"bgalpha\": \"40\",\"headerfontsize\": \"16\",\"headerfontcolor\": \"99CC00\",\"headerbgcolor\": \"333333\",\"isanimated\": \"1\",\"headertext\": \" Leader  \",\"positioningrid\": \"right\",\"process\": [{\"name\": \"Mark\",\"id\": \"1\"},{\"name\": \"Tom\",\"id\": \"2\"},{\"name\": \"David\",\"id\": \"3\"},{\"name\": \"Alan\",\"id\": \"4\"},{\"name\": \"Adam\",\"id\": \"5\"},{\"name\": \"Peter\",\"id\": \"6\"}]},");

            jsonAppend.Append("\"datatable\": {\"fontsize\": \"11\",\"isbold\": \"1\",\"fontcolor\": \"333333\",\"headerfontsize\": \"11\",\"headerfontcolor\": \"000000\",\"showprocessname\": \"1\",\"datacolumn\": [{\"bgcolor\": \"99cc00\",\"align\": \"left\",\"bgalpha\": \"65\",\"headerfontsize\": \"16\",\"headerfontcolor\": \"99cc00\",\"headerbgcolor\": \"333333\",\"headertext\": \" Team\",\"headeralign\": \"left\",\"width\": \"150\",\"text\": [{\"label\": \" MANAGEMENT\"},{\"label\": \" PRODUCT MANAGER\"},{\"label\": \" CORE DEVELOPMENT\"},{\"label\": \" Q & A / DOC.\"},{\"label\": \" WEB TEAM\"},{\"label\": \" MANAGEMENT\"}]}]},");

            jsonAppend.Append("\"tasks\": {\"width\": \"10\",\"task\": [{\"name\": \"Survey\",\"end\": \"10/10/2005\",\"start\": \"7/9/2005\",\"id\": \"Srvy\",\"toppadding\": \"19\",\"alpha\": \"60\",\"color\": \"99cc00\",\"processid\": \"1\",\"hovertext\": \"Market Survey\"},{\"name\": \"Concept\",\"end\": \"9/11/2005\",\"start\": \"25/10/2005\",\"id\": \"Cpt1\",\"alpha\": \"60\",\"color\": \"99cc00\",\"processid\": \"1\",\"hovertext\": \"Develop Concept for Product\"},{\"name\": \"Concept\",\"end\": \"9/11/2005\",\"start\": \"25/10/2005\",\"id\": \"Cpt2\",\"alpha\": \"60\",\"color\": \"99cc00\",\"processid\": \"2\",\"hovertext\": \"Develop Concept for Product\",\"showlabel\": \"0\"},{\"name\": \"Design\",\"end\": \"25/11/2005\",\"start\":\"12/11/2005\",\"id\": \"Desn\",\"alpha\": \"60\",\"color\": \"99cc00\",\"processid\": \"2\",\"hovertext\": \"Preliminary Design\"},{\"name\": \"Product Development\",\"end\": \"2/3/2006\",\"start\": \"6/12/2005\",\"id\": \"PD1\",\"alpha\": \"60\",\"color\": \"99cc00\",\"processid\": \"2\"},{\"name\": \"Product Development\",\"end\":\"2/3/2006\",\"start\": \"6/12/2005\",\"id\": \"PD2\",\"alpha\": \"60\",\"color\": \"99cc00\",\"processid\": \"3\"},{\"name\": \"Doc Outline\",\"end\": \"1/5/2006\",\"start\": \"6/4/2006\",\"id\": \"DocOut\",\"alpha\": \"60\",\"color\": \"99cc00\",\"processid\": \"2\",\"hovertext\": \"Documentation Outline\"},{\"name\": \"Alpha\",\"end\":\"2/4/2006\",\"start\": \"15/3/2006\",\"id\": \"alpha\",\"alpha\": \"60\",\"color\": \"99cc00\",\"processid\": \"4\",\"hovertext\": \"Alpha Release\"},{\"name\": \"Beta\",\"end\": \"2/6/2006\",\"start\":\"10/5/2006\",\"id\": \"Beta\",\"alpha\": \"60\",\"color\": \"99cc00\",\"processid\": \"3\",\"hovertext\": \"Beta Release\"},{\"name\": \"Doc.\",\"end\": \"29/5/2006\",\"start\": \"12/5/2006\",\"id\": \"Doc\",\"alpha\": \"60\",\"color\":\"99cc00\",\"processid\": \"4\",\"hovertext\": \"Documentation\"},{\"name\": \"Website Design\",\"end\": \"22/6/2006\",\"start\": \"18/5/2006\",\"id\": \"Web\",\"alpha\": \"60\",\"color\": \"99cc00\",\"processid\": \"5\",\"hovertex\": \"Website Design\"},{\"end\": \"29/7/2006\",\"start\": \"5/7/2006\",\"id\": \"Rls\",\"alpha\": \"60\",\"color\": \"99cc00\",\"processid\": \"6\",\"hovertext\": \"Product Release\"},{\"name\": \"Dvlp\",\"end\": \"1/7/2006\",\"start\": \"10/6/2006\",\"id\": \"Dvlp\",\"alpha\": \"60\",\"color\": \"99cc00\",\"processid\":\"3\",\"hovertext\": \"Development on Beta Feedback\"},{\"name\": \"QA\",\"end\": \"22/4/2006\",\"start\": \"9/4/2006\",\"id\": \"QA1\",\"alpha\": \"60\",\"color\": \"99cc00\",\"processid\": \"4\",\"hovertext\": \"QA Testing\"},{\"name\": \"QA2\",\"end\": \"5/7/2006\",\"start\": \"25/6/2006\",\"id\": \"QA2\",\"alpha\": \"60\",\"color\": \"99cc00\",\"processid\": \"4\",\"hovertext\": \"QA Testing-Phase 2\"}]},");

            jsonAppend.Append("\"connectors\": [{\"color\": \"99cc00\",\"thickness\": \"2\",\"connector\": [{\"fromtaskconnectstart\": \"1\",\"totaskid\": \"Cpt2\",\"fromtaskid\": \"Cpt1\"},{\"fromtaskconnectstart\": \"1\",\"totaskid\": \"PD2\",\"fromtaskid\": \"PD1\"},{\"totaskid\": \"alpha\",\"fromtaskid\": \"PD1\"},{\"totaskid\": \"alpha\",\"fromtaskid\": \"PD2\"},{\"totaskid\": \"Doc\",\"fromtaskid\": \"DocOut\"},      {\"totaskid\": \"beta\",\"fromtaskid\": \"QA1\"},{\"totaskid\": \"QA2\",\"fromtaskid\": \"Dvlp\"},{\"totaskid\": \"Rls\",\"fromtaskid\": \"QA2\"}]}],");

            jsonAppend.Append("\"milestones\": {\"milestone\": [{\"color\": \"333333\",\"borderthickness\": \"1\",\"numsides\": \"5\",\"shape\": \"Star\",\"radius\": \"10\",\"taskid\": \"Rls\",\"date\": \"29/7/2006\"},{\"color\": \"333333\",\"borderthickness\": \"1\",\"numsides\": \"5\",\"shape\": \"Star\",\"radius\": \"10\",\"taskid\": \"PD1\",\"date\": \"2/3/2006\"},{\"color\": \"333333\",\"borderthickness\": \"1\",\"numsides\": \"5\",\"shape\": \"Star\",\"radius\": \"10\",\"taskid\": \"PD2\",\"date\": \"2/3/2006\"}]}");

            jsonAppend.Append("}"); //结束标记

            context.Response.Write(jsonAppend.ToString());

        }

Demo下载 这个demo是模拟的数据，FusionCharts(Free版本)本身不支持json格式，异步方式的js文件是提取FusionWidgets_XT_Charts的js文件，这样就可以支持json了，

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