{
  "scope": "bottom_view_candidate",
  "coordinate_policy": "relative_origin_from_leftmost_vertical_line_top_point",
  "primitive_counts": {
    "line": 3,
    "circle": 0,
    "arc": 0,
    "spline": 0,
    "total": 3
  },
  "line_direction_counts": {
    "horizontal": 2,
    "vertical": 1,
    "diagonal": 0,
    "unknown": 0
  },
  "relative_line_coordinates": {
    "ok": true,
    "origin_rule": "leftmost_vertical_line_top_point",
    "origin": {
      "x": 45.99011440710511,
      "y": 218.64921037477686,
      "source_handles": [
        "195"
      ],
      "line": {
        "start": [
          45.99011440710511,
          168.64921037477686
        ],
        "end": [
          45.99011440710511,
          218.64921037477686
        ],
        "length": 50,
        "angle_deg": 90
      }
    },
    "line_count": 4,
    "bucket_size": 1,
    "relative_midpoints": [
      {
        "index": 3,
        "source_handles": [
          "195"
        ],
        "x": 0,
        "y": -25,
        "x_bucket": 0,
        "y_bucket": -25,
        "midpoint_key": "X0|Y-25"
      },
      {
        "index": 4,
        "source_handles": [
          "196"
        ],
        "x": 0,
        "y": -75,
        "x_bucket": 0,
        "y_bucket": -75,
        "midpoint_key": "X0|Y-75"
      },
      {
        "index": 1,
        "source_handles": [
          "163"
        ],
        "x": 3.5000000000000036,
        "y": 0,
        "x_bucket": 4,
        "y_bucket": 0,
        "midpoint_key": "X4|Y0"
      },
      {
        "index": 2,
        "source_handles": [
          "166"
        ],
        "x": 3.5000000000000036,
        "y": -99.99999999999999,
        "x_bucket": 4,
        "y_bucket": -100,
        "midpoint_key": "X4|Y-100"
      }
    ],
    "relative_midpoint_histogram": {
      "x0|y-25": 1,
      "x0|y-75": 1,
      "x4|y-100": 1,
      "x4|y0": 1
    },
    "lines": [
      {
        "index": 3,
        "source_handles": [
          "195"
        ],
        "direction_class": "vertical",
        "angle_deg": 90,
        "length": 50,
        "length_bucket": 50,
        "relative_start": [
          0,
          -50
        ],
        "relative_end": [
          0,
          0
        ],
        "relative_midpoint": [
          0,
          -25
        ],
        "relative_mid_x": 0,
        "relative_mid_y": -25,
        "relative_mid_x_bucket": 0,
        "relative_mid_y_bucket": -25,
        "midpoint_key": "X0|Y-25",
        "feature_key": "vertical|L50|X0|Y-25"
      },
      {
        "index": 4,
        "source_handles": [
          "196"
        ],
        "direction_class": "vertical",
        "angle_deg": 90,
        "length": 49.999999999999986,
        "length_bucket": 50,
        "relative_start": [
          0,
          -99.99999999999999
        ],
        "relative_end": [
          0,
          -50
        ],
        "relative_midpoint": [
          0,
          -75
        ],
        "relative_mid_x": 0,
        "relative_mid_y": -75,
        "relative_mid_x_bucket": 0,
        "relative_mid_y_bucket": -75,
        "midpoint_key": "X0|Y-75",
        "feature_key": "vertical|L50|X0|Y-75"
      },
      {
        "index": 1,
        "source_handles": [
          "163"
        ],
        "direction_class": "horizontal",
        "angle_deg": 0,
        "length": 7.000000000000007,
        "length_bucket": 7,
        "relative_start": [
          7.000000000000007,
          0
        ],
        "relative_end": [
          0,
          0
        ],
        "relative_midpoint": [
          3.5000000000000036,
          0
        ],
        "relative_mid_x": 3.5000000000000036,
        "relative_mid_y": 0,
        "relative_mid_x_bucket": 4,
        "relative_mid_y_bucket": 0,
        "midpoint_key": "X4|Y0",
        "feature_key": "horizontal|L7|X4|Y0"
      },
      {
        "index": 2,
        "source_handles": [
          "166"
        ],
        "direction_class": "horizontal",
        "angle_deg": 0,
        "length": 7.000000000000007,
        "length_bucket": 7,
        "relative_start": [
          0,
          -99.99999999999999
        ],
        "relative_end": [
          7.000000000000007,
          -99.99999999999999
        ],
        "relative_midpoint": [
          3.5000000000000036,
          -99.99999999999999
        ],
        "relative_mid_x": 3.5000000000000036,
        "relative_mid_y": -99.99999999999999,
        "relative_mid_x_bucket": 4,
        "relative_mid_y_bucket": -100,
        "midpoint_key": "X4|Y-100",
        "feature_key": "horizontal|L7|X4|Y-100"
      }
    ],
    "feature_histogram": {
      "horizontal|l7|x4|y-100": 1,
      "horizontal|l7|x4|y0": 1,
      "vertical|l50|x0|y-25": 1,
      "vertical|l50|x0|y-75": 1
    }
  },
  "line_length_histogram": {
    "7": 2,
    "100": 1
  },
  "line_length_stats": {
    "count": 3,
    "min": 7.000000000000007,
    "max": 99.99999999999999,
    "sum": 114,
    "avg": 38
  },
  "circle_radius_histogram": {},
  "circle_radius_stats": {
    "count": 0
  },
  "arc_radius_histogram": {},
  "arc_radius_stats": {
    "count": 0
  },
  "arc_sweep_angle_histogram": {},
  "arc_length_histogram": {},
  "matching_primary_fields": [
    "kind",
    "length",
    "radius",
    "diameter",
    "arc_length",
    "sweep_angle",
    "direction_class",
    "angle_deg",
    "relative_start",
    "relative_end",
    "relative_midpoint"
  ],
  "matching_excluded_primary_fields": [
    "start",
    "end",
    "center",
    "absolute_start",
    "absolute_end"
  ],
  "normalization_summary": {
    "scope": "bottom_view_candidate",
    "raw_geometry_count": 4,
    "normalized_primitive_count": 4,
    "normalized_line_count": 4,
    "merged_line_count": 3,
    "overlap_group_count": 0,
    "angle_tolerance_deg": 1,
    "collinear_distance_tolerance": 0.05,
    "gap_tolerance": 0.05,
    "merge_policy": "strong_only_same_style_collinear_interval_union"
  },
  "source_handle_count": 4,
  "raw_geometry_count": 4
}