近两年司仪招聘职位量变化趋势
[{name: '2020.01', group: '司仪', value: '2.003' },{name: '', group: '司仪', value: '2.28' },{name: '', group: '司仪', value: '2.918' },{name: '2020.02', group: '司仪', value: '2.029' },{name: '', group: '司仪', value: '1.954' },{name: '', group: '司仪', value: '1.325' },{name: '2020.03', group: '司仪', value: '1.845' },{name: '', group: '司仪', value: '1.96' },{name: '', group: '司仪', value: '1.763' },{name: '', group: '司仪', value: '1.707' },{name: '', group: '司仪', value: '1.817' },{name: '2020.04', group: '司仪', value: '1.982' },{name: '', group: '司仪', value: '2.624' },{name: '', group: '司仪', value: '2.82' },{name: '', group: '司仪', value: '1.74' },{name: '2020.05', group: '司仪', value: '2.131' },{name: '', group: '司仪', value: '1.964' },{name: '', group: '司仪', value: '1.827' },{name: '', group: '司仪', value: '1.631' },{name: '', group: '司仪', value: '2.808' },{name: '2020.06', group: '司仪', value: '0.0' },{name: '', group: '司仪', value: '0.0' },{name: '', group: '司仪', value: '0.0' },{name: '', group: '司仪', value: '0.0' },{name: '2020.07', group: '司仪', value: '0.0' },{name: '', group: '司仪', value: '0.0' },{name: '', group: '司仪', value: '0.0' },{name: '', group: '司仪', value: '0.0' },{name: '2020.08', group: '司仪', value: '0.0' },{name: '', group: '司仪', value: '0.0' },{name: '', group: '司仪', value: '0.0' },{name: '', group: '司仪', value: '0.0' },{name: '', group: '司仪', value: '0.0' },{name: '2020.09', group: '司仪', value: '0.0' },{name: '', group: '司仪', value: '0.0' },{name: '', group: '司仪', value: '0.0' },{name: '', group: '司仪', value: '0.0' },{name: '2020.10', group: '司仪', value: '0.0' },{name: '', group: '司仪', value: '0.0' },{name: '', group: '司仪', value: '0.0' },{name: '', group: '司仪', value: '0.0' },{name: '2020.11', group: '司仪', value: '0.0' },{name: '', group: '司仪', value: '0.0' },{name: '', group: '司仪', value: '0.0' },{name: '', group: '司仪', value: '0.0' },{name: '', group: '司仪', value: '0.0' },{name: '2020.12', group: '司仪', value: '0.0' },{name: '', group: '司仪', value: '0.0' },{name: '', group: '司仪', value: '0.0' },{name: '', group: '司仪', value: '0.0' },{name: '2021.01', group: '司仪', value: '0.0' },{name: '', group: '司仪', value: '0.0' },{name: '', group: '司仪', value: '0.0' }]