如何在highcharts中制作通过原点的回归线

// 准备数据
var data = [
  [1, 2],
  [2, 4],
  [3, 6],
  [4, 8],
  [5, 10]
];

// 计算回归方程
var sumX = 0;
var sumY = 0;
var sumXY = 0;
var sumXX = 0;
var n = data.length;

for (var i = 0; i < n; i++) {
  sumX += data[i][0];
  sumY += data[i][1];
  sumXY += data[i][0] * data[i][1];
  sumXX += data[i][0] * data[i][0];
}

var slope = (n * sumXY - sumX * sumY) / (n * sumXX - sumX * sumX);
var intercept = (sumY - slope * sumX) / n;

// 创建图表
Highcharts.chart('container', {
  chart: {
    type: 'scatter'
  },
  title: {
    text: 'Scatter plot with regression line'
  },
  series: [{
    data: data
  }],
  plotOptions: {
    scatter: {
      regressionLine: {
        enabled: true,
        type: 'linear'
      }
    }
  }
});