近两年锅炉工招聘职位量变化趋势
[{name: '2020.01', group: '锅炉工', value: '2.504' },{name: '', group: '锅炉工', value: '2.494' },{name: '', group: '锅炉工', value: '2.42' },{name: '2020.02', group: '锅炉工', value: '2.342' },{name: '', group: '锅炉工', value: '2.423' },{name: '', group: '锅炉工', value: '1.988' },{name: '2020.03', group: '锅炉工', value: '2.356' },{name: '', group: '锅炉工', value: '2.614' },{name: '', group: '锅炉工', value: '2.556' },{name: '', group: '锅炉工', value: '2.374' },{name: '', group: '锅炉工', value: '2.342' },{name: '2020.04', group: '锅炉工', value: '2.246' },{name: '', group: '锅炉工', value: '2.449' },{name: '', group: '锅炉工', value: '2.431' },{name: '', group: '锅炉工', value: '2.867' },{name: '2020.05', group: '锅炉工', value: '2.632' },{name: '', group: '锅炉工', value: '2.21' },{name: '', group: '锅炉工', value: '1.827' },{name: '', group: '锅炉工', value: '2.855' },{name: '', group: '锅炉工', value: '1.872' },{name: '2020.06', group: '锅炉工', value: '0.0' },{name: '', group: '锅炉工', value: '0.0' },{name: '', group: '锅炉工', value: '0.0' },{name: '', group: '锅炉工', value: '0.0' },{name: '2020.07', group: '锅炉工', value: '0.0' },{name: '', group: '锅炉工', value: '0.0' },{name: '', group: '锅炉工', value: '0.0' },{name: '', group: '锅炉工', value: '0.0' },{name: '2020.08', group: '锅炉工', value: '0.0' },{name: '', group: '锅炉工', value: '0.0' },{name: '', group: '锅炉工', value: '0.0' },{name: '', group: '锅炉工', value: '0.0' },{name: '', group: '锅炉工', value: '0.0' },{name: '2020.09', group: '锅炉工', value: '0.0' },{name: '', group: '锅炉工', value: '0.0' },{name: '', group: '锅炉工', value: '0.0' },{name: '', group: '锅炉工', value: '0.0' },{name: '2020.10', group: '锅炉工', value: '0.0' },{name: '', group: '锅炉工', value: '0.0' },{name: '', group: '锅炉工', value: '0.0' },{name: '', group: '锅炉工', value: '0.0' },{name: '2020.11', group: '锅炉工', value: '0.0' },{name: '', group: '锅炉工', value: '0.0' },{name: '', group: '锅炉工', value: '0.0' },{name: '', group: '锅炉工', value: '0.0' },{name: '', group: '锅炉工', value: '0.0' },{name: '2020.12', group: '锅炉工', value: '0.0' },{name: '', group: '锅炉工', value: '0.0' },{name: '', group: '锅炉工', value: '0.0' },{name: '', group: '锅炉工', value: '0.0' },{name: '2021.01', group: '锅炉工', value: '0.0' },{name: '', group: '锅炉工', value: '0.0' }]