如何创建用于生成hsl颜色阵列的归一化分布？

function createHSLColorArray(length) {
  var colorArray = [];
  var distribution = getNormalizedDistribution(length);

  for (var i = 0; i < length; i++) {
    var hue = distribution[i] * 360; // 色调取值范围为0-360
    var saturation = 100; // 饱和度取值范围为0-100
    var lightness = 50; // 亮度取值范围为0-100

    var hslColor = 'hsl(' + hue + ', ' + saturation + '%, ' + lightness + '%)';
    colorArray.push(hslColor);
  }

  return colorArray;
}

function getNormalizedDistribution(length) {
  var distribution = [];
  var sum = 0;

  for (var i = 0; i < length; i++) {
    var value = Math.random(); // 使用随机数作为示例归一化分布值
    distribution.push(value);
    sum += value;
  }

  // 归一化分布值
  for (var i = 0; i < length; i++) {
    distribution[i] /= sum;
  }

  return distribution;
}

var colorArray = createHSLColorArray(10);
console.log(colorArray);