/* 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' }] }; /* title: Simple Example of Dataset category: 'dataset, bar' titleCN: 最简单的数据集(dataset) difficulty: 5 */ // option = { // legend: {}, // tooltip: {}, // dataset: { // source: [ // ['product', '2015', '2016', '2017'], // ['Matcha Latte', 43.3, 85.8, 93.7], // ['Milk Tea', 83.1, 73.4, 55.1], // ['Cheese Cocoa', 86.4, 65.2, 82.5], // ['Walnut Brownie', 72.4, 53.9, 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' }] // };