Flex 折线图

<common:AmSerialCharts width="100%"
								   height="100%"
								   id="chart"
								   color="#000000"
								   dataProvider="{secLeveArr}"
								   categoryField="secTime"
								   marginBottom="0"
								   startDuration="0">

				<common:categoryAxis>
					<amcharts:CategoryAxis gridPosition="start"
										   gridCount="{secLeveArr.length}"/>--设置长度
				</common:categoryAxis>

				<common:valueAxes>
					<amcharts:ValueAxis autoGridCount="false"
										gridCount="4"/>
				</common:valueAxes>

                                <!--两条线-->
				<common:graphs>
					<amcharts:AmGraph title="当前时间"
									  balloonText="等级 : [[leveVice]]"
									  id="g0"
									  valueField="leveVice"--与Bean字段对应
									  lineColor="#5eb451"
									  color="#000000"
									  type="line"--设备类型，line线路
									  lineThickness="2"
									  bullet="square"/>--设置line样式，曲线、折现等

					<amcharts:AmGraph title="历史同期"
									  balloonText="等级 : [[leveViceHis]]"
									  id="g1"
									  valueField="leveViceHis"
									  lineColor="#f6aa06"
									  color="#000000"
									  type="line"
									  lineThickness="2"
									  bullet="square"/>
				</common:graphs>

			</common:AmSerialCharts>

			<common:AmLegends dataProvider="{chart}"
							  width="100%"
							  switchType="v"
							  textClickEnabled="false"
							  color="#000000"
							  valueWidth="30"
							  marginBottom="0"
							  marginTop="0"
							  marginRight="20"
							  marginLeft="40"/>