           type: 'pie',
                 radius: [0, '40%'],
                 center: ['75%', '35%'],
                 data: Object.keys(chart.data.vdd.charts).map(function (key) {
                 return {
                 name: key,
                 value: chart.data.vdd.charts[key]
                 }
                 })
                 }]
                 };
                 */
                /*
                 * VTD (Vulnerability Type Distributing)
                 */
                chart.options['