近两年锅炉工程师招聘职位量变化趋势
[{name: '2020.01', group: '锅炉工程师', value: '2.153' },{name: '', group: '锅炉工程师', value: '1.71' },{name: '', group: '锅炉工程师', value: '1.281' },{name: '2020.02', group: '锅炉工程师', value: '2.888' },{name: '', group: '锅炉工程师', value: '2.736' },{name: '', group: '锅炉工程师', value: '2.541' },{name: '2020.03', group: '锅炉工程师', value: '2.199' },{name: '', group: '锅炉工程师', value: '2.941' },{name: '', group: '锅炉工程师', value: '2.247' },{name: '', group: '锅炉工程师', value: '2.54' },{name: '', group: '锅炉工程师', value: '2.302' },{name: '2020.04', group: '锅炉工程师', value: '2.378' },{name: '', group: '锅炉工程师', value: '2.624' },{name: '', group: '锅炉工程师', value: '2.042' },{name: '', group: '锅炉工程师', value: '2.15' },{name: '2020.05', group: '锅炉工程师', value: '2.381' },{name: '', group: '锅炉工程师', value: '1.964' },{name: '', group: '锅炉工程师', value: '2.436' },{name: '', group: '锅炉工程师', value: '2.855' },{name: '', group: '锅炉工程师', value: '2.808' },{name: '2020.06', group: '锅炉工程师', value: '0.0' },{name: '', group: '锅炉工程师', value: '0.0' },{name: '', group: '锅炉工程师', value: '0.0' },{name: '', group: '锅炉工程师', value: '0.0' },{name: '2020.07', group: '锅炉工程师', value: '0.0' },{name: '', group: '锅炉工程师', value: '0.0' },{name: '', group: '锅炉工程师', value: '0.0' },{name: '', group: '锅炉工程师', value: '0.0' },{name: '2020.08', group: '锅炉工程师', value: '0.0' },{name: '', group: '锅炉工程师', value: '0.0' },{name: '', group: '锅炉工程师', value: '0.0' },{name: '', group: '锅炉工程师', value: '0.0' },{name: '', group: '锅炉工程师', value: '0.0' },{name: '2020.09', group: '锅炉工程师', value: '0.0' },{name: '', group: '锅炉工程师', value: '0.0' },{name: '', group: '锅炉工程师', value: '0.0' },{name: '', group: '锅炉工程师', value: '0.0' },{name: '2020.10', group: '锅炉工程师', value: '0.0' },{name: '', group: '锅炉工程师', value: '0.0' },{name: '', group: '锅炉工程师', value: '0.0' },{name: '', group: '锅炉工程师', value: '0.0' },{name: '2020.11', group: '锅炉工程师', value: '0.0' },{name: '', group: '锅炉工程师', value: '0.0' },{name: '', group: '锅炉工程师', value: '0.0' },{name: '', group: '锅炉工程师', value: '0.0' },{name: '', group: '锅炉工程师', value: '0.0' },{name: '2020.12', group: '锅炉工程师', value: '0.0' },{name: '', group: '锅炉工程师', value: '0.0' },{name: '', group: '锅炉工程师', value: '0.0' },{name: '', group: '锅炉工程师', value: '0.0' },{name: '2021.01', group: '锅炉工程师', value: '0.0' },{name: '', group: '锅炉工程师', value: '0.0' },{name: '', group: '锅炉工程师', value: '0.0' }]