open flash chart 版本是2.0

使用加载js的方法获取flash chart，x现在的问题是，如果我在一个页面加载两个flash,一个bar,一个line,页面中显示的数据始终是第二个flash的数据（图也是第二个）

代码如下：

common.js:

function ofc_ready(){
	 //alert('ofc_ready');
	}
function open_flash_chart_data(){
	 //alert( 'reading data' );
	 return JSON.stringify(data);
	}
	
	
	function findSWF(movieName) {
	  if (navigator.appName.indexOf("Microsoft")!= -1) {
		return window[movieName];
	  } else {
		return document[movieName];
	  }
	}

function createChart(json,header,col,type)
{ 	 
      data = {
	  "elements": [
		{
		  "type": type,
		  "text": "u5317u4eac",
		  "values": [
			9.9355,
			18.2142,
			12.1315,
			11.9911,
			10.2637,
			24.152,
			35.8293,
			17.8541,
			17.1762,
			25.2105,
			24.9323,
			23.5468,
			22.7642,
			32.9232,
			30.6192,
			17.9746,
			26.1273,
			14.5226,
			17.3219,
			52.0837,
			22.1281,
			18.9674,
			8.3799,
		  ]
		}
	  ],
	  "title": {
		"text": header.title
	  },
	  "y_axis": {
		"min": 0,
		"max": 65,
		"steps": 4
	  },
	  "x_axis": {
	    "steps":2,
		"labels": {
		  "labels": [
			"01",
			"02",
			"03",
			"04",
			"05",
			"06",
			"07",
			"08",
			"09",
			"10",
			"11",
			"12",
			"13",
			"14",
			"15",
			"16",
			"17",
			"18",
			"19",
			"20",
			"21",
			"22",
			"23",
		  ]
		}
	  },
	  "y_legend": {
		"text": "chinaticket.com chart 1:10000",
		"style": "color:#736AEF; font-size:14px;"
	  }
	};
    swfobject.embedSWF("../open-flash-chart.swf?r="+ Math.random() * 100000,header.id, "550", "400", "9.0.0"); 			
}

2.test.html中的内容如下：

<html>
<head>
<script type="text/javascript" src="../js/json/json2.js"></script>
<script type="text/javascript" src="../js/swfobject.js"></script>
<script type="text/javascript" src="common.js"></script>
</head>
<body>
<div id="my_chart"></div>
<div id="my_chart2"></div>
<script type="text/javascript">
var json={"values":[
                    {"date":"2001","value":"22"},
                    {"date":"2002","value":"32"},
                    {"date":"2003","value":"52"},
                    {"date":"2004","value":"72"}
   ]}
var header={"title":"bar-chart","id":"my_chart"};
var header2={"title":"line-chart","id":"my_chart2"};
 
var col={"x":"日期","y":"访问量"};
createChart(json,header,col,"bar");
//alert("aaaa");
createChart(json,header2,col,"line");
</script>
</body>
</html>

因刚刚测试，故没有把json数据传入呢，暂时使用同样的数据。可是为什么两个图表显示的都是第二个图表的样式呢？不是应该一个bar图，一个line图的么？求高手解答

open flash chart 页面显示多个flash的问题_flash插件