Guides Ids are not working

[Khaledneo]

I'm adding id property for thevalueAxes's guides but I didn't found it in the console elements.

  valueAxes: [
    {
      axisAlpha: 0,
      position: "right",
      gridColor: "transparent",
      unit: "$",
      unitPosition: "left",
      guides: [
        {
          id: "guide-1",
          value: projection,
          lineAlpha: 0,
          lineColor: "#858585",
          label: "Projection",
          position: "left",
          inside: true,
          above: true,
          color: "#354052"
        },
        {
          id: "guide-2 ",
          value: targetAmount,
          lineAlpha: 0.8,
          lineColor: "#858585",
          label: "Target Amount",
          position: "left",
          inside: true,
          above: true,
          color: "#354052"
        }
      ]
    }
  ]

I want the id in order to have css access.