{
  "ok": true,
  "rule": "section_symbols_expand_down_then_probe_orthographic_down_right_from_main_bbox_center",
  "main_view_bbox": {
    "min_x": -57.98262320423259,
    "min_y": 49.52751122330373,
    "max_x": 364.5000000000003,
    "max_y": 265.00000000000057,
    "center_x": 153.25868839788384,
    "center_y": 157.26375561165216
  },
  "drawing_bbox": {
    "min_x": -65.13896167985384,
    "min_y": 0,
    "max_x": 594,
    "max_y": 420,
    "center_x": 264.43051916007306,
    "center_y": 210
  },
  "section_symbol_count": 1,
  "section_view_count": 1,
  "section_views": [
    {
      "ok": true,
      "kind": "section_view",
      "label": "B-B",
      "symbol": {
        "label": "B-B",
        "matched_text": "B-B",
        "full_text": "B-B",
        "bbox": {
          "min_x": -3.8680592632470274,
          "min_y": 37.84134320887894,
          "max_x": 2.665274070086304,
          "max_y": 41.34134320887894,
          "center_x": -0.6013925965803617,
          "center_y": 39.59134320887894
        },
        "handle": "373",
        "object_name": "AcDbMText",
        "layer": "0"
      },
      "seed": {
        "kind": "line",
        "bbox": {
          "min_x": 46.999999999999986,
          "min_y": 0,
          "max_x": 46.999999999999986,
          "max_y": 10,
          "center_x": 46.999999999999986,
          "center_y": 5
        },
        "source_handles": [
          "9B"
        ],
        "object_name": "AcDbLine",
        "layer": "0",
        "linetype": "Continuous"
      },
      "bbox": {
        "min_x": 46.999999999999986,
        "min_y": 0,
        "max_x": 46.999999999999986,
        "max_y": 10,
        "center_x": 46.999999999999986,
        "center_y": 5
      },
      "geometry_node_count": 1,
      "source_handle_count": 1,
      "source_handles": [
        "9B"
      ],
      "signature": {
        "scope": "section_view",
        "coordinate_policy": "relative_origin_from_leftmost_vertical_line_top_point",
        "primitive_counts": {
          "line": 1,
          "circle": 0,
          "arc": 0,
          "spline": 0,
          "total": 1
        },
        "line_direction_counts": {
          "horizontal": 0,
          "vertical": 1,
          "diagonal": 0,
          "unknown": 0
        },
        "relative_line_coordinates": {
          "ok": true,
          "origin_rule": "leftmost_vertical_line_top_point",
          "origin": {
            "x": 46.999999999999986,
            "y": 10,
            "source_handles": [
              "9B"
            ],
            "line": {
              "start": [
                46.999999999999986,
                10
              ],
              "end": [
                46.999999999999986,
                0
              ],
              "length": 10,
              "angle_deg": 90
            }
          },
          "line_count": 1,
          "bucket_size": 1,
          "relative_midpoints": [
            {
              "index": 1,
              "source_handles": [
                "9B"
              ],
              "x": 0,
              "y": -5,
              "x_bucket": 0,
              "y_bucket": -5,
              "midpoint_key": "X0|Y-5"
            }
          ],
          "relative_midpoint_histogram": {
            "x0|y-5": 1
          },
          "lines": [
            {
              "index": 1,
              "source_handles": [
                "9B"
              ],
              "direction_class": "vertical",
              "angle_deg": 90,
              "length": 10,
              "length_bucket": 10,
              "relative_start": [
                0,
                0
              ],
              "relative_end": [
                0,
                -10
              ],
              "relative_midpoint": [
                0,
                -5
              ],
              "relative_mid_x": 0,
              "relative_mid_y": -5,
              "relative_mid_x_bucket": 0,
              "relative_mid_y_bucket": -5,
              "midpoint_key": "X0|Y-5",
              "feature_key": "vertical|L10|X0|Y-5"
            }
          ],
          "feature_histogram": {
            "vertical|l10|x0|y-5": 1
          }
        },
        "line_length_histogram": {
          "10": 1
        },
        "line_length_stats": {
          "count": 1,
          "min": 10,
          "max": 10,
          "sum": 10,
          "avg": 10
        },
        "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": "section_view",
          "raw_geometry_count": 1,
          "normalized_primitive_count": 1,
          "normalized_line_count": 1,
          "merged_line_count": 1,
          "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": 1,
        "raw_geometry_count": 1
      }
    }
  ],
  "section_cut_symbol_count": 0,
  "section_cut_symbols": [],
  "orthographic_probe_directions": [
    "down",
    "right"
  ],
  "orthographic_views": [
    {
      "ok": false,
      "kind": "bottom_view_candidate",
      "direction": "down",
      "reason": "no_ray_hit"
    },
    {
      "ok": false,
      "kind": "right_of_main_view_candidate",
      "direction": "right",
      "reason": "no_ray_hit"
    }
  ],
  "excluded_from_orthographic_probe": "main_view_handles_and_section_view_handles"
}