{
  "slug": "spaghetti",
  "nom": "Diagramme spaghetti",
  "numero": 20,
  "scenario_id": "CAS-FLUX",
  "question": "Les retours aux réserves justifient-ils un essai d'implantation ?",
  "consigne": "Tracer les six segments dans leur ordre sur chaque plan et distinguer l'actuel synthétique de la proposition.",
  "etapes": [
    "Choisir le préparateur et la commande comme objets suivis.",
    "Relier les points cotés et vérifier le mode de distance orthogonale.",
    "Comparer la distance actuelle à celle de la simulation au point d'usage.",
    "Faire vérifier circulation, ergonomie, hygiène et approvisionnement avant un déplacement réel."
  ],
  "entrees": [
    "flux_positions",
    "flux_trajets"
  ],
  "resultat_pedagogique": "Le plan actuel synthétique donne 80 m par commande, contre 52 m dans la proposition: 28 m de moins, soit 35 %. Les 560 m d'écart sur 20 parcours sont une simulation géométrique, sans preuve de temps ou de gain financier réel.",
  "livrables": [
    "Deux plans cotés avec parcours ordonnés",
    "Fiche d'essai de l'implantation proposée"
  ],
  "vigilance": [
    "Le chemin orthogonal ignore les obstacles non dessinés.",
    "Les 80 m correspondent aux six transports déjà comptés dans 60 secondes d’activité; aucun temps ne s’ajoute au déroulé.",
    "Réduire la distance ne justifie pas un déplacement qui dégrade sécurité ou hygiène.",
    "Ne pas présenter le plan cible comme un résultat après travaux."
  ],
  "lecons": [
    "observer-travail",
    "cartographier-flux"
  ],
  "phases": [
    "mesurer",
    "analyser",
    "ameliorer"
  ],
  "statut_donnees": "entierement_synthetiques",
  "scenario": {
    "id": "CAS-FLUX",
    "nom": "Comprendre les attentes et déplacements",
    "perimetre": "Préparation à expédition ; fabrication et cuisson exclues",
    "debut": "2026-03-09",
    "fin": "2026-03-13",
    "statut": "Autre cohorte synthétique de 20 commandes, étude de temps et de flux"
  },
  "tables": {
    "flux_positions": [
      {
        "id": "actuel_simule-A",
        "phase": "actuel_simule",
        "code": "A",
        "nom": "Dossier",
        "x_m": 0,
        "y_m": 0
      },
      {
        "id": "actuel_simule-B",
        "phase": "actuel_simule",
        "code": "B",
        "nom": "Réserve desserts",
        "x_m": 12,
        "y_m": 0
      },
      {
        "id": "actuel_simule-C",
        "phase": "actuel_simule",
        "code": "C",
        "nom": "Réserve accompagnements",
        "x_m": 12,
        "y_m": 8
      },
      {
        "id": "actuel_simule-D",
        "phase": "actuel_simule",
        "code": "D",
        "nom": "Assemblage",
        "x_m": 0,
        "y_m": 8
      },
      {
        "id": "actuel_simule-E",
        "phase": "actuel_simule",
        "code": "E",
        "nom": "Contrôle",
        "x_m": 0,
        "y_m": 12
      },
      {
        "id": "actuel_simule-F",
        "phase": "actuel_simule",
        "code": "F",
        "nom": "Quai",
        "x_m": 20,
        "y_m": 12
      },
      {
        "id": "proposition_implantation-A",
        "phase": "proposition_implantation",
        "code": "A",
        "nom": "Dossier",
        "x_m": 0,
        "y_m": 0
      },
      {
        "id": "proposition_implantation-B",
        "phase": "proposition_implantation",
        "code": "B",
        "nom": "Réserve desserts au point d'usage",
        "x_m": 4,
        "y_m": 8
      },
      {
        "id": "proposition_implantation-C",
        "phase": "proposition_implantation",
        "code": "C",
        "nom": "Réserve accompagnements au point d'usage",
        "x_m": 4,
        "y_m": 10
      },
      {
        "id": "proposition_implantation-D",
        "phase": "proposition_implantation",
        "code": "D",
        "nom": "Assemblage",
        "x_m": 0,
        "y_m": 8
      },
      {
        "id": "proposition_implantation-E",
        "phase": "proposition_implantation",
        "code": "E",
        "nom": "Contrôle",
        "x_m": 0,
        "y_m": 12
      },
      {
        "id": "proposition_implantation-F",
        "phase": "proposition_implantation",
        "code": "F",
        "nom": "Quai",
        "x_m": 20,
        "y_m": 12
      }
    ],
    "flux_trajets": [
      {
        "id": "TR-actuel_simule-001-1",
        "phase": "actuel_simule",
        "parcours_id": "FX-001",
        "rang": 1,
        "origine": "A",
        "destination": "B",
        "distance_m": 12,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-001-2",
        "phase": "actuel_simule",
        "parcours_id": "FX-001",
        "rang": 2,
        "origine": "B",
        "destination": "D",
        "distance_m": 20,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-001-3",
        "phase": "actuel_simule",
        "parcours_id": "FX-001",
        "rang": 3,
        "origine": "D",
        "destination": "C",
        "distance_m": 12,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-001-4",
        "phase": "actuel_simule",
        "parcours_id": "FX-001",
        "rang": 4,
        "origine": "C",
        "destination": "D",
        "distance_m": 12,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-001-5",
        "phase": "actuel_simule",
        "parcours_id": "FX-001",
        "rang": 5,
        "origine": "D",
        "destination": "E",
        "distance_m": 4,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-001-6",
        "phase": "actuel_simule",
        "parcours_id": "FX-001",
        "rang": 6,
        "origine": "E",
        "destination": "F",
        "distance_m": 20,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-002-1",
        "phase": "actuel_simule",
        "parcours_id": "FX-002",
        "rang": 1,
        "origine": "A",
        "destination": "B",
        "distance_m": 12,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-002-2",
        "phase": "actuel_simule",
        "parcours_id": "FX-002",
        "rang": 2,
        "origine": "B",
        "destination": "D",
        "distance_m": 20,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-002-3",
        "phase": "actuel_simule",
        "parcours_id": "FX-002",
        "rang": 3,
        "origine": "D",
        "destination": "C",
        "distance_m": 12,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-002-4",
        "phase": "actuel_simule",
        "parcours_id": "FX-002",
        "rang": 4,
        "origine": "C",
        "destination": "D",
        "distance_m": 12,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-002-5",
        "phase": "actuel_simule",
        "parcours_id": "FX-002",
        "rang": 5,
        "origine": "D",
        "destination": "E",
        "distance_m": 4,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-002-6",
        "phase": "actuel_simule",
        "parcours_id": "FX-002",
        "rang": 6,
        "origine": "E",
        "destination": "F",
        "distance_m": 20,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-003-1",
        "phase": "actuel_simule",
        "parcours_id": "FX-003",
        "rang": 1,
        "origine": "A",
        "destination": "B",
        "distance_m": 12,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-003-2",
        "phase": "actuel_simule",
        "parcours_id": "FX-003",
        "rang": 2,
        "origine": "B",
        "destination": "D",
        "distance_m": 20,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-003-3",
        "phase": "actuel_simule",
        "parcours_id": "FX-003",
        "rang": 3,
        "origine": "D",
        "destination": "C",
        "distance_m": 12,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-003-4",
        "phase": "actuel_simule",
        "parcours_id": "FX-003",
        "rang": 4,
        "origine": "C",
        "destination": "D",
        "distance_m": 12,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-003-5",
        "phase": "actuel_simule",
        "parcours_id": "FX-003",
        "rang": 5,
        "origine": "D",
        "destination": "E",
        "distance_m": 4,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-003-6",
        "phase": "actuel_simule",
        "parcours_id": "FX-003",
        "rang": 6,
        "origine": "E",
        "destination": "F",
        "distance_m": 20,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-004-1",
        "phase": "actuel_simule",
        "parcours_id": "FX-004",
        "rang": 1,
        "origine": "A",
        "destination": "B",
        "distance_m": 12,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-004-2",
        "phase": "actuel_simule",
        "parcours_id": "FX-004",
        "rang": 2,
        "origine": "B",
        "destination": "D",
        "distance_m": 20,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-004-3",
        "phase": "actuel_simule",
        "parcours_id": "FX-004",
        "rang": 3,
        "origine": "D",
        "destination": "C",
        "distance_m": 12,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-004-4",
        "phase": "actuel_simule",
        "parcours_id": "FX-004",
        "rang": 4,
        "origine": "C",
        "destination": "D",
        "distance_m": 12,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-004-5",
        "phase": "actuel_simule",
        "parcours_id": "FX-004",
        "rang": 5,
        "origine": "D",
        "destination": "E",
        "distance_m": 4,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-004-6",
        "phase": "actuel_simule",
        "parcours_id": "FX-004",
        "rang": 6,
        "origine": "E",
        "destination": "F",
        "distance_m": 20,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-005-1",
        "phase": "actuel_simule",
        "parcours_id": "FX-005",
        "rang": 1,
        "origine": "A",
        "destination": "B",
        "distance_m": 12,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-005-2",
        "phase": "actuel_simule",
        "parcours_id": "FX-005",
        "rang": 2,
        "origine": "B",
        "destination": "D",
        "distance_m": 20,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-005-3",
        "phase": "actuel_simule",
        "parcours_id": "FX-005",
        "rang": 3,
        "origine": "D",
        "destination": "C",
        "distance_m": 12,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-005-4",
        "phase": "actuel_simule",
        "parcours_id": "FX-005",
        "rang": 4,
        "origine": "C",
        "destination": "D",
        "distance_m": 12,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-005-5",
        "phase": "actuel_simule",
        "parcours_id": "FX-005",
        "rang": 5,
        "origine": "D",
        "destination": "E",
        "distance_m": 4,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-005-6",
        "phase": "actuel_simule",
        "parcours_id": "FX-005",
        "rang": 6,
        "origine": "E",
        "destination": "F",
        "distance_m": 20,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-006-1",
        "phase": "actuel_simule",
        "parcours_id": "FX-006",
        "rang": 1,
        "origine": "A",
        "destination": "B",
        "distance_m": 12,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-006-2",
        "phase": "actuel_simule",
        "parcours_id": "FX-006",
        "rang": 2,
        "origine": "B",
        "destination": "D",
        "distance_m": 20,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-006-3",
        "phase": "actuel_simule",
        "parcours_id": "FX-006",
        "rang": 3,
        "origine": "D",
        "destination": "C",
        "distance_m": 12,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-006-4",
        "phase": "actuel_simule",
        "parcours_id": "FX-006",
        "rang": 4,
        "origine": "C",
        "destination": "D",
        "distance_m": 12,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-006-5",
        "phase": "actuel_simule",
        "parcours_id": "FX-006",
        "rang": 5,
        "origine": "D",
        "destination": "E",
        "distance_m": 4,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-006-6",
        "phase": "actuel_simule",
        "parcours_id": "FX-006",
        "rang": 6,
        "origine": "E",
        "destination": "F",
        "distance_m": 20,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-007-1",
        "phase": "actuel_simule",
        "parcours_id": "FX-007",
        "rang": 1,
        "origine": "A",
        "destination": "B",
        "distance_m": 12,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-007-2",
        "phase": "actuel_simule",
        "parcours_id": "FX-007",
        "rang": 2,
        "origine": "B",
        "destination": "D",
        "distance_m": 20,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-007-3",
        "phase": "actuel_simule",
        "parcours_id": "FX-007",
        "rang": 3,
        "origine": "D",
        "destination": "C",
        "distance_m": 12,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-007-4",
        "phase": "actuel_simule",
        "parcours_id": "FX-007",
        "rang": 4,
        "origine": "C",
        "destination": "D",
        "distance_m": 12,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-007-5",
        "phase": "actuel_simule",
        "parcours_id": "FX-007",
        "rang": 5,
        "origine": "D",
        "destination": "E",
        "distance_m": 4,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-007-6",
        "phase": "actuel_simule",
        "parcours_id": "FX-007",
        "rang": 6,
        "origine": "E",
        "destination": "F",
        "distance_m": 20,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-008-1",
        "phase": "actuel_simule",
        "parcours_id": "FX-008",
        "rang": 1,
        "origine": "A",
        "destination": "B",
        "distance_m": 12,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
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        "id": "TR-actuel_simule-008-2",
        "phase": "actuel_simule",
        "parcours_id": "FX-008",
        "rang": 2,
        "origine": "B",
        "destination": "D",
        "distance_m": 20,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-008-3",
        "phase": "actuel_simule",
        "parcours_id": "FX-008",
        "rang": 3,
        "origine": "D",
        "destination": "C",
        "distance_m": 12,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-008-4",
        "phase": "actuel_simule",
        "parcours_id": "FX-008",
        "rang": 4,
        "origine": "C",
        "destination": "D",
        "distance_m": 12,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
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        "id": "TR-actuel_simule-008-5",
        "phase": "actuel_simule",
        "parcours_id": "FX-008",
        "rang": 5,
        "origine": "D",
        "destination": "E",
        "distance_m": 4,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-008-6",
        "phase": "actuel_simule",
        "parcours_id": "FX-008",
        "rang": 6,
        "origine": "E",
        "destination": "F",
        "distance_m": 20,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
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        "id": "TR-actuel_simule-009-1",
        "phase": "actuel_simule",
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        "rang": 1,
        "origine": "A",
        "destination": "B",
        "distance_m": 12,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
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        "id": "TR-actuel_simule-009-2",
        "phase": "actuel_simule",
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        "rang": 2,
        "origine": "B",
        "destination": "D",
        "distance_m": 20,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
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        "id": "TR-actuel_simule-009-3",
        "phase": "actuel_simule",
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        "origine": "D",
        "destination": "C",
        "distance_m": 12,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
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        "phase": "actuel_simule",
        "parcours_id": "FX-009",
        "rang": 4,
        "origine": "C",
        "destination": "D",
        "distance_m": 12,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
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        "id": "TR-actuel_simule-009-5",
        "phase": "actuel_simule",
        "parcours_id": "FX-009",
        "rang": 5,
        "origine": "D",
        "destination": "E",
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        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
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        "id": "TR-actuel_simule-009-6",
        "phase": "actuel_simule",
        "parcours_id": "FX-009",
        "rang": 6,
        "origine": "E",
        "destination": "F",
        "distance_m": 20,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
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        "id": "TR-actuel_simule-010-1",
        "phase": "actuel_simule",
        "parcours_id": "FX-010",
        "rang": 1,
        "origine": "A",
        "destination": "B",
        "distance_m": 12,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
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        "id": "TR-actuel_simule-010-2",
        "phase": "actuel_simule",
        "parcours_id": "FX-010",
        "rang": 2,
        "origine": "B",
        "destination": "D",
        "distance_m": 20,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
        "id": "TR-actuel_simule-010-3",
        "phase": "actuel_simule",
        "parcours_id": "FX-010",
        "rang": 3,
        "origine": "D",
        "destination": "C",
        "distance_m": 12,
        "modele_distance": "chemin orthogonal coté, hors obstacles supplémentaires"
      },
      {
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