var x = ['F>24', '18180']; var data = []; var min = Infinity; var max = -Infinity; var total = 0; for (let i = 0; i < x.length; i++) { for (let j = 0; j < y.length; j++) { const v = Math.trunc(Math.random() * 1e3); if (v < min) { min = v; } if (v > max) { max = v; } data.push([i, j, v]); total += v; } } option = { tooltip: {}, grid: [ { containLabel: false, top: '15%', right: '30%', bottom: '30%', left: '10%', } ], xAxis: [ { type: 'category', name: '到站次数(F)', gridIndex: 0, nameGap: 0, nameTextStyle: { align: 'center', verticalAlign: 'top', padding: [14, 0, 0, 0], color: '#444', }, data: x, axisLabel: { margin: 14, color: '#666', }, splitArea: { show: true, }, axisLine: { show: false, }, axisTick: { show: false, }, } ], yAxis: [ { type: 'category', name: '最新到站(R)', gridIndex: 0, nameGap: 0, nameTextStyle: { align: 'right', verticalAlign: 'bottom', padding: [0, 14, 0, 0], color: '#444', }, data: y, axisLabel: { margin: 14, color: '#666', }, axisLine: { show: false, }, axisTick: { show: false, }, } ], visualMap: [ { min: 0, max: max, seriesIndex: 0, padding: 0, calculable: true, orient: 'horizontal', inverse: true, top: '5%', right: '30%', itemWidth: 18, itemHeight: 114, inRange: { color: ['#99d7ff', '#007bcb'], symbolSize: [100, 100], }, text: ['高', '低'], textGap: 8, textStyle: { color: '#666', }, }, ], series: [ { name: 'Punch Card', type: 'heatmap', data: data, gridIndex: 0, xAxisIndex: 0, yAxisIndex: 0, label: { show: true, formatter: (p) => { const v = p.value[2]; return `${v} | ${((v / total) * 100).toFixed(2)}%`; }, color: '#333', }, itemStyle: { borderWidth: 2, borderColor: '#fff', }, } ], backgroundColor: '#fff', };

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