| /* |
| title: Dataset in Object Array |
| category: 'dataset, bar' |
| titleCN: 对象数组的输入格式 |
| difficulty: 5 |
| */ |
| option = { |
| legend: {}, |
| tooltip: {}, |
| dataset: { |
| dimensions: ['product', '2015', '2016', '2017'], |
| source: [ |
| { product: 'Matcha Latte', 2015: 43.3, 2016: 85.8, 2017: 93.7 }, |
| { product: 'Milk Tea', 2015: 83.1, 2016: 73.4, 2017: 55.1 }, |
| { product: 'Cheese Cocoa', 2015: 86.4, 2016: 65.2, 2017: 82.5 }, |
| { product: 'Walnut Brownie', 2015: 72.4, 2016: 53.9, 2017: 39.1 } |
| ] |
| }, |
| xAxis: { type: 'category' }, |
| yAxis: {}, |
| // Declare several bar series, each will be mapped |
| // to a column of dataset.source by default. |
| series: [{ type: 'bar' }, { type: 'bar' }, { type: 'bar' }] |
| }; |
