           show: false
                 }
                 }],
                 series: [{
                 type: 'bar',
                 stack: 'chart',
                 z: 3,
                 label: {
                 normal: {
                 position: 'right',
                 show: true
                 }
                 },
                 data: Object.keys(chart.data.vdd.charts).map(function (key) {
                 return chart.data.vdd.charts[key];
                 })
                 }, {
      