esp-idf/docs/_static/diagrams/spi/miso_timing_waveform_async.json

{
  "signal": [
    {
      "name": "SCLK",
      "wave": "0.1....0....1...",
      "node": "..a.........e"
    },
    {
      "name": "SLV_CLK",
      "wave": "p..............",
      "node": "..b..",
      "phase": -0.5
    },
    {
      "name": "MISO",
      "wave": "x...3.....x....",
      "node": "....c",
      "phase": -0.5
    },
    {
      "name": "MISO delayed",
      "wave": "x.......3.....x.",
      "node": "........d"
    }
  ],
  "edge": [
    "a|->b sample delay",
    "b|->c slave output delay",
    "c|->d gpio delay",
    "d-|>e setup slack",
    "a-|>c input delay"
  ]
}