ngrinder---绘制图表

添加网络监控图的时候希望把发送和接收流量放到一个图中类似

ngrinder的图表是基于jQuery的jqplot

new Chart("net_usage_chart", [net1.getArray(),net2.getArray()], ${test.samplingInterval?c}, {yAxisFormatter: formatNetwork,labels:['receivedPerSec','sentPerSec']});