openflashchar Y轴显示中文问题

[酔笙梦死]

<script type="text/javascript" src="swfobject.js" charset=GBK></script>
				<div id="my_chart"></div>
				<script type="text/javascript">
					var my_chart = new SWFObject("open-flash-chart.swf", "ofc",
							"80%", "90%", "9", "#FFFFFF");
					my_chart.addVariable("variables", "true");
					my_chart.addVariable("title", "一号,{font-size: 24;}");
					my_chart.addVariable("y_legend", "一二三次,12,0x736AFF");
					my_chart.addVariable("y2_legend", "一二三次,12,0x736AFF");
					my_chart.addVariable("y_label_size", "14");
					my_chart.addVariable("y_ticks", "5,10,4");
					my_chart.addVariable("show_y2", true);
					my_chart.addVariable("line_dot", "3,#9933CC,q,10,5");
					my_chart.addVariable("line_dot_2", "3,#CC3399,Line,10,5");

					my_chart.addVariable("values", ""); //值1
					my_chart.addVariable("values_2", "");//值2
					my_chart.addVariable("y2_lines", "2");
					my_chart.addVariable("x_labels", "");
					my_chart.addVariable("x_label_style", "12,#FF0000,2,1,1");
					my_chart.addVariable("x_axis_steps", "2");
					my_chart.addVariable("y_max", "80");
					my_chart.addVariable("y2_max", "100");
					my_chart.write("my_chart");

					so.addParam("allowScriptAccess", "always");//"sameDomain");
					so.write("my_chart");
				</script>

为什么显示不了中文 求解答啊 郁闷死了 忙了半天最后不显示中文