var count = 10; var data = new Array(count).fill({ name: '类型名称', value: 0 }).map((el, idx) => { return { name: el.name + idx, value: (idx + 1) * 5 } }) option = { color: ['rgba(52, 119, 246, 1)', 'rgba(52, 119, 246, 0.9)', 'rgba(52, 119, 246, 0.8)', 'rgba(52, 119, 246, 0.7)', 'rgba(52, 119, 246, 0.6)'], tooltip: { show: true, trigger: 'item' }, series: [{ width: '100%', height: '100%', type: 'treemap', roam: false, nodeClick: false, breadcrumb: { show: false }, itemStyle: { borderWidth: 1 }, data: data }] };