        dataZoom: [{
                    type: 'slider',
                    filterMode: 'weakFilter',
                    showDataShadow: false,
                    top: 400,
                    labelFormatter: ''
                }, {
                    type: 'inside',
                    filterMode: 'weakFilter'
                }],
                grid: {
                    height: 300
                },
                xAxis: {
                    min: 0,
                    scale: true,
              