dataSource
[{"name": "UI设计","date": 1,"value": 18.9},{"name": "UI设计","date": 2,"value": 28.8},{"name": "UI设计","date": 3,"value": 39.3},{"name": "UI设计","date": 4,"value": 81.4},{"name": "UI设计","date": 5,"value": 47},{"name": "UI设计","date": 6,"value": 20.3},{"name": "UI设计","date": 7,"value": 24},{"name": "UI设计","date": 8,"value": 35.6},{"name": "产品研发","date": 1,"value": 12.4},{"name": "产品研发","date": 2,"value": 23.2},{"name": "产品研发","date": 3,"value": 34.5},{"name": "产品研发","date": 4,"value": 99.7},{"name": "产品研发","date": 5,"value": 52.6},{"name": "产品研发","date": 6,"value": 35.5},{"name": "产品研发","date": 7,"value": 37.4},{"name": "产品研发","date": 8,"value": 42.4}]
