Code/docs/FabNum v2/modele-niveaux-cas-possibles.dot

digraph modele_niveaux {
    rankdir=LR;
    fontname="Arial";
    fontsize=16;
    label="FabNum — Modèle de niveaux : tous les cas possibles\n(1 produit final, 1 composant, toutes les variantes amont)\n";
    labelloc=t;
    splines=true;
    nodesep=0.4;
    ranksep=1.0;
    node [fontname="Arial", fontsize=10, style="filled,rounded", shape=box, penwidth=1.5];
    edge [fontname="Arial", fontsize=9, penwidth=1.2];

    // ==================== COLONNES (same rank) ====================

    // Colonne 1 : Matière première
    MPA [label="Silicium\n(MP)", fillcolor="#ffcccc", penwidth=2];
    MPB [label="Cobalt\n(MP)", fillcolor="#ffcccc", penwidth=2];
    MPC [label="Mica\n(MP)", fillcolor="#ffcccc", penwidth=2];
    MPD1 [label="Nickel\n(MP)", fillcolor="#ffcccc", penwidth=2];
    MPD2 [label="Cobalt\n(MP)", fillcolor="#ffcccc", penwidth=2];
    MPD3 [label="Manganèse\n(MP)", fillcolor="#ffcccc", penwidth=2];
    MPE [label="Néon\n(MP connexe)", fillcolor="#E0E0E0", penwidth=2];
    { rank=same; MPA; MPB; MPC; MPD1; MPD2; MPD3; MPE; }

    // Colonne 2 : Extraction
    ExtrA [label="Extraction\nSilicium", fillcolor="#ffd699"];
    ExtrB [label="Extraction\nCobalt", fillcolor="#ffd699"];
    ExtrC [label="Extraction\nMica", fillcolor="#ffd699"];
    ExtrD1 [label="Extraction\nNickel", fillcolor="#ffd699"];
    ExtrD2 [label="Extraction\nCobalt", fillcolor="#ffd699"];
    ExtrD3 [label="Extraction\nManganèse", fillcolor="#ffd699"];
    SkipExtrE [label="—", shape=point, width=0.1, fillcolor="#FFFFFF", color="#FFFFFF"];
    { rank=same; ExtrA; ExtrB; ExtrC; ExtrD1; ExtrD2; ExtrD3; SkipExtrE; }

    // Colonne 3 : Transformation
    TransfA [label="Transformation\nPolysilicium", fillcolor="#ffd699"];
    TransfB [label="Transformation\nCobalt raffiné", fillcolor="#ffd699"];
    SkipTransfC [label="—", shape=point, width=0.1, fillcolor="#FFFFFF", color="#FFFFFF"];
    TransfD1 [label="Transformation\nNickel raffiné", fillcolor="#ffd699"];
    TransfD2 [label="Transformation\nCobalt raffiné", fillcolor="#ffd699"];
    TransfD3 [label="Transformation\nMn raffiné", fillcolor="#ffd699"];
    TransfE [label="Transformation\nDistillation air", fillcolor="#CFD8DC"];
    { rank=same; TransfA; TransfB; SkipTransfC; TransfD1; TransfD2; TransfD3; TransfE; }

    // Colonne 3.5 : Composé (uniquement cas D)
    SkipCompA [label="—", shape=point, width=0.1, fillcolor="#FFFFFF", color="#FFFFFF"];
    SkipCompB [label="—", shape=point, width=0.1, fillcolor="#FFFFFF", color="#FFFFFF"];
    SkipCompC [label="—", shape=point, width=0.1, fillcolor="#FFFFFF", color="#FFFFFF"];
    Compose [label="Composé\nNMC\n\nDouble ICS :\nMP→Composé\nComposé→Composant", fillcolor="#F8BBD0", penwidth=2.5, style="filled,rounded,bold"];
    SkipCompE [label="—", shape=point, width=0.1, fillcolor="#FFFFFF", color="#FFFFFF"];
    { rank=same; SkipCompA; SkipCompB; SkipCompC; Compose; SkipCompE; }

    // Colonne 4 : Semi-produit
    SPA [label="Semi-produit\nWafer", fillcolor="#E1BEE7", style="filled,rounded,dashed"];
    SkipSPB [label="—", shape=point, width=0.1, fillcolor="#FFFFFF", color="#FFFFFF"];
    SkipSPC [label="—", shape=point, width=0.1, fillcolor="#FFFFFF", color="#FFFFFF"];
    SkipSPD [label="—", shape=point, width=0.1, fillcolor="#FFFFFF", color="#FFFFFF"];
    SkipSPE [label="—", shape=point, width=0.1, fillcolor="#FFFFFF", color="#FFFFFF"];
    { rank=same; SPA; SkipSPB; SkipSPC; SkipSPD; SkipSPE; }

    // Colonne 5 : Fabrication
    FabA [label="Fabrication\nProcesseur", fillcolor="#ffd699"];
    FabB [label="Fabrication\nBatterie", fillcolor="#ffd699"];
    FabC [label="Fabrication\nCondensateur", fillcolor="#ffd699"];
    FabD [label="Fabrication\nBatterie", fillcolor="#ffd699"];
    FabE [label="Fabrication\n(consommé)", fillcolor="#CFD8DC"];
    { rank=same; FabA; FabB; FabC; FabD; FabE; }

    // Colonne 6 : Composant
    Composant [label="Composant\n(Batterie, Processeur...)\n\nN1", fillcolor="#b3ffe0", penwidth=2.5];

    // Colonne 7 : Assemblage
    Assemblage [label="Assemblage\n\nN10", fillcolor="#ffd699"];

    // Colonne 8 : Produit Final
    PF [label="Produit Final\n(Smartphone)\n\nN0", fillcolor="#a0d6ff", penwidth=2.5];

    { rank=same; Composant; }
    { rank=same; Assemblage; }
    { rank=same; PF; }

    // ==================== LIENS CAS A (Silicium — chaîne complète) ====================
    MPA -> ExtrA [color="#6A1B9A"];
    ExtrA -> TransfA [color="#6A1B9A"];
    TransfA -> SkipCompA [color="#6A1B9A", arrowhead=none];
    SkipCompA -> SPA [color="#6A1B9A"];
    SPA -> FabA [color="#6A1B9A"];
    FabA -> Composant [color="#6A1B9A"];

    // ==================== LIENS CAS B (Cobalt — sans semi-produit) ====================
    MPB -> ExtrB [color="#2E7D32"];
    ExtrB -> TransfB [color="#2E7D32"];
    TransfB -> SkipCompB [color="#2E7D32", arrowhead=none];
    SkipCompB -> SkipSPB [color="#2E7D32", arrowhead=none];
    SkipSPB -> FabB [color="#2E7D32"];
    FabB -> Composant [color="#2E7D32"];

    // ==================== LIENS CAS C (Mica — sans transformation) ====================
    MPC -> ExtrC [color="#E65100"];
    ExtrC -> SkipTransfC [color="#E65100", arrowhead=none];
    SkipTransfC -> SkipCompC [color="#E65100", arrowhead=none];
    SkipCompC -> SkipSPC [color="#E65100", arrowhead=none];
    SkipSPC -> FabC [color="#E65100"];
    FabC -> Composant [color="#E65100"];

    // ==================== LIENS CAS D (NMC — combinaison) ====================
    MPD1 -> ExtrD1 [color="#C62828"];
    MPD2 -> ExtrD2 [color="#C62828"];
    MPD3 -> ExtrD3 [color="#C62828"];
    ExtrD1 -> TransfD1 [color="#C62828"];
    ExtrD2 -> TransfD2 [color="#C62828"];
    ExtrD3 -> TransfD3 [color="#C62828"];
    TransfD1 -> Compose [color="#C62828"];
    TransfD2 -> Compose [color="#C62828"];
    TransfD3 -> Compose [color="#C62828"];
    Compose -> SkipSPD [color="#C62828", arrowhead=none];
    SkipSPD -> FabD [color="#C62828"];
    FabD -> Composant [color="#C62828"];

    // ==================== LIENS CAS E (Néon — connexe) ====================
    MPE -> SkipExtrE [color="#37474F", style=dashed, arrowhead=none];
    SkipExtrE -> TransfE [color="#37474F", style=dashed];
    TransfE -> SkipCompE [color="#37474F", style=dashed, arrowhead=none];
    SkipCompE -> SkipSPE [color="#37474F", style=dashed, arrowhead=none];
    SkipSPE -> FabE [color="#37474F", style=dashed];
    FabE -> Composant [color="#37474F", style=dashed];

    // ==================== LIENS COMMUNS ====================
    Composant -> Assemblage [color="#333333", penwidth=2];
    Assemblage -> PF [color="#333333", penwidth=2];

    // ==================== LÉGENDE ====================
    subgraph cluster_legende {
        label="Légende";
        style=filled; color="#FAFAFA"; fontsize=11;
        labeljust=l;

        L1 [label="Cas A — Chaîne complète (Silicium)", fillcolor="#E1BEE7", fontsize=9, shape=box];
        L2 [label="Cas B — Sans semi-produit (Cobalt)", fillcolor="#C8E6C9", fontsize=9, shape=box];
        L3 [label="Cas C — Sans transformation (Mica)", fillcolor="#FFE0B2", fontsize=9, shape=box];
        L4 [label="Cas D — Combinaison MP → Composé (NMC)", fillcolor="#F8BBD0", fontsize=9, shape=box];
        L5 [label="Cas E — Connexe, sans extraction (Néon)", fillcolor="#CFD8DC", fontsize=9, shape=box];
        L6 [label="Étapes optionnelles : trait pointillé ou —", shape=note, fillcolor="#FFFDE7", fontsize=9];

        L1 -> L2 -> L3 -> L4 -> L5 -> L6 [style=invis];
    }
}