sweep for hfnerf

hfnerf_sweep.json

{
  "$schema": "https://vega.github.io/schema/vega-lite/v5.json",
  "description": "Google's stock price over time.",
  "data": {
    "url": "https://gist.githubusercontent.com/ayush29feb/d3d14a5b628d0e986706c0b1a52227d9/raw/7c0d806f567e789b4dae15d7b5c45e210a95856d/mlhub_x3d_hfnerf_eval_nerf_all.csv"
  },
  "transform": [{"fold": ["NeRF", "Boosted NeRF"]}],
  "hconcat": [{
    "mark": "line",
    "encoding": {
      "x": {
        "field": "Steps",
        "type": "quantitative",
        "axis": {"format": "~s", "labelAngle": -45}
      },
      "y": {
        "field": "value",
        "type": "quantitative",
        "aggregate": "mean",
        "scale": {"zero": false},
        "title": "Mean PSNR (dB)"
      },
      "strokeDash": {"field": "key", "type": "nominal", "title": "Method"},
      "color": {"field": "Scene", "type": "nominal"}
    }
  },{
    "mark": "line",
    "encoding": {
      "x": {
        "field": "Steps",
        "type": "quantitative",
        "axis": {"format": "~s", "labelAngle": -45}
      },
      "y": {
        "field": "value",
        "type": "quantitative",
        "aggregate": "mean",
        "scale": {"zero": false},
        "title": "Mean PSNR (dB)"
      },
      "strokeDash": {"field": "key", "type": "nominal", "title": "Method"}
    }
  }]
}