option = { title: { text: 'Awesome Chart' }, geo3D: { show: true, map: 'china', boxHeight: 10, regionHeight: 3, }, series: [{ type: 'bar3D', name: 'barss', coordinateSystem: 'geo3D', minHeight: 3, maxHeight:10, data: [{ // 数据项的名称 name: '数据1', // 数据项值 value: [120, 34, 20] }, { name: '数据2', value: [105, 30, 15] }], shading: 'color', }] };