近两年电梯工招聘职位量变化趋势
[{name: '2020.01', group: '电梯工', value: '0.55' },{name: '', group: '电梯工', value: '0.641' },{name: '', group: '电梯工', value: '0.284' },{name: '2020.02', group: '电梯工', value: '0.156' },{name: '', group: '电梯工', value: '0.156' },{name: '', group: '电梯工', value: '0.331' },{name: '2020.03', group: '电梯工', value: '0.196' },{name: '', group: '电梯工', value: '0.28' },{name: '', group: '电梯工', value: '0.44' },{name: '', group: '电梯工', value: '0.291' },{name: '', group: '电梯工', value: '0.242' },{name: '2020.04', group: '电梯工', value: '0.132' },{name: '', group: '电梯工', value: '0.0' },{name: '', group: '电梯工', value: '0.0' },{name: '', group: '电梯工', value: '0.307' },{name: '2020.05', group: '电梯工', value: '0.626' },{name: '', group: '电梯工', value: '0.491' },{name: '', group: '电梯工', value: '0.609' },{name: '', group: '电梯工', value: '0.815' },{name: '', group: '电梯工', value: '0.0' },{name: '2020.06', group: '电梯工', value: '0.0' },{name: '', group: '电梯工', value: '0.0' },{name: '', group: '电梯工', value: '0.0' },{name: '', group: '电梯工', value: '0.0' },{name: '2020.07', group: '电梯工', value: '0.0' },{name: '', group: '电梯工', value: '0.0' },{name: '', group: '电梯工', value: '0.0' },{name: '', group: '电梯工', value: '0.0' },{name: '2020.08', group: '电梯工', value: '0.0' },{name: '', group: '电梯工', value: '0.0' },{name: '', group: '电梯工', value: '0.0' },{name: '', group: '电梯工', value: '0.0' },{name: '', group: '电梯工', value: '0.0' },{name: '2020.09', group: '电梯工', value: '0.0' },{name: '', group: '电梯工', value: '0.0' },{name: '', group: '电梯工', value: '0.0' },{name: '', group: '电梯工', value: '0.0' },{name: '2020.10', group: '电梯工', value: '0.0' },{name: '', group: '电梯工', value: '0.0' },{name: '', group: '电梯工', value: '0.0' },{name: '', group: '电梯工', value: '0.0' },{name: '2020.11', group: '电梯工', value: '0.0' },{name: '', group: '电梯工', value: '0.0' },{name: '', group: '电梯工', value: '0.0' },{name: '', group: '电梯工', value: '0.0' },{name: '', group: '电梯工', value: '0.0' },{name: '2020.12', group: '电梯工', value: '0.0' },{name: '', group: '电梯工', value: '0.0' },{name: '', group: '电梯工', value: '0.0' },{name: '', group: '电梯工', value: '0.0' },{name: '2021.01', group: '电梯工', value: '0.0' },{name: '', group: '电梯工', value: '0.0' },{name: '', group: '电梯工', value: '0.0' }]