如何在`AxisHelper`中添加标签，箭头，以及如何增加`linewidth`？

// 创建场景、相机等省略...

// 创建坐标轴辅助对象
const axisHelper = new THREE.AxisHelper(10);
scene.add(axisHelper);

// 添加标签
const labelGeometry = new THREE.TextGeometry("X", {
  font: "Arial",
  size: 2,
  height: 0.2,
});
const labelMaterial = new THREE.MeshBasicMaterial({ color: 0xff0000 });
const labelMesh = new THREE.Mesh(labelGeometry, labelMaterial);
labelMesh.position.set(12, 0, 0);
scene.add(labelMesh);

// 添加箭头
const arrowGeometry = new THREE.ConeGeometry(0.5, 2);
const arrowMaterial = new THREE.MeshBasicMaterial({ color: 0x00ff00 });
const arrowMesh = new THREE.Mesh(arrowGeometry, arrowMaterial);
arrowMesh.position.set(0, 12, 0);
arrowMesh.rotation.x = Math.PI / 2;
scene.add(arrowMesh);

// 增加linewidth
const lineMaterial = new THREE.LineBasicMaterial({ color: 0x0000ff, linewidth: 2 });
axisHelper.material = lineMaterial;