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Flow 2025-07-17 17:14:58 +08:00
parent bcfed5c9c8
commit bcbed9b4da
1 changed files with 22 additions and 14 deletions
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public/abpm-report-template.html
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@ -2139,25 +2139,28 @@
const sumY = data.reduce((sum, point) => sum + point[1], 0);
const sumXY = data.reduce((sum, point) => sum + point[0] * point[1], 0);
const sumXX = data.reduce((sum, point) => sum + point[0] * point[0], 0);
const slope = (n * sumXY - sumX * sumY) / (n * sumXX - sumX * sumX);
const intercept = (sumY - slope * sumX) / n;
return { slope, intercept };
};
// 计算X轴最大值（向上取整到10的倍数）
function getAxisMax(arr) {
if (!arr || arr.length === 0) return 120;
const max = Math.max(...arr);
return Math.ceil(max / 10) * 10;
}
// 收缩压与舒张压关系
const bpChart = echarts.init(document.getElementById('scatter-bp-relation'));
const bpData = chartDataTable.map(item => [item.diastolic, item.systolic]);
const bpRegression = calculateLinearRegression(bpData);
const bpXArr = chartDataTable.map(item => item.diastolic).filter(v => v != null && !isNaN(v));
const bpXAxisMax = getAxisMax(bpXArr);
// 生成拟合线数据
const bpFitLineData = [];
for (let x = 50; x <= 120; x += 10) {
for (let x = 40; x <= bpXAxisMax; x += 10) {
const y = bpRegression.slope * x + bpRegression.intercept;
bpFitLineData.push([x, y]);
}
const bpOption = {
tooltip: {
trigger: 'item',
@ -2177,8 +2180,11 @@
xAxis: {
type: 'value',
name: '舒张压(mmHg)',
min: 50,
max: 120,
min: 40,
max: bpXAxisMax,
interval: 10,
minorTick: { show: true, splitNumber: 5 },
minorSplitLine: { show: false },
nameLocation: 'middle',
nameGap: 30,
axisLine: { show: true },
@ -2219,19 +2225,18 @@
]
};
bpChart.setOption(bpOption);
// 心率与收缩压关系
const hrChart = echarts.init(document.getElementById('scatter-hr-relation'));
const hrData = chartDataTable.map(item => [item.heartRate, item.systolic]);
const hrRegression = calculateLinearRegression(hrData);
const hrXArr = chartDataTable.map(item => item.heartRate).filter(v => v != null && !isNaN(v));
const hrXAxisMax = getAxisMax(hrXArr);
// 生成拟合线数据
const hrFitLineData = [];
for (let x = 50; x <= 120; x += 10) {
for (let x = 40; x <= hrXAxisMax; x += 10) {
const y = hrRegression.slope * x + hrRegression.intercept;
hrFitLineData.push([x, y]);
}
const hrOption = {
tooltip: {
trigger: 'item',
@ -2251,8 +2256,11 @@
xAxis: {
type: 'value',
name: '心率(次/分)',
min: 50,
max: 120,
min: 40,
max: hrXAxisMax,
interval: 10,
minorTick: { show: true, splitNumber: 5 },
minorSplitLine: { show: false },
nameLocation: 'middle',
nameGap: 30,
axisLine: { show: true },