//初始化highchart spline样式
function initSplineStyle(){
	Highcharts.setOptions({
		chart:{
			type:'spline'
		},
	 	title: {
        	text:'',
        	enabled:false
        },
		colors: ['#7cb5ec','#3cc051', '#ffc500','#f43b49' ],
		xAxis: {
            labels: {
                staggerLines: 1,
                align: 'center'
            }
        },
        yAxis: {
        	allowDecimals:false,
            title: {
            	enabled:false
            },
            floor:0
        },plotOptions: {
            spline: {
            	marker: {
                    enabled: false,
                    symbol: 'circle',
                    lineWidth: 2
                }
            },
        	bar: {
        		pointWidth: 40
        	}
        }
	});
}

//无数据显示
function showNoDataWechat(containerId) {
	var strHrml = '<div class="nodate"><span>暂无数据</span></div>';
	$('#'+containerId).html(strHrml);
}