mks_flow.dot

digraph G {
    graph [fontname="Helvetica", rankdir="LR", compound=true,
           ]

    edge[fontname="Helvetica", fontsize=10, arrowsize=0.6,
         headport=w, tailport=e
    ]

    node[shape=Mrecord, fontname="Helvetica", fontsize=12, style=filled,
         colorscheme="pastel28"]


    // materials
    {
        // raw materials
        node [colorscheme="greys9", width=1.4, height=0.33]

        {
            node[fillcolor=8, fontcolor="white"]
            rank = same
            Dirt
            Hydrates
            Gypsum
            Uraninite
        }

        // intermediate
        {
            node[fillcolor=4]
            rank = same
            //Water
            Fertilizer
            Recyclables [label="Recyclables"]
            DepletedFuel
            RawMaterials[label="Raw Materials*"]
            Mulch
            Water
        }

        // industrial
        {
            node[fillcolor=2]
            rank = same
            Supplies
            MaterialKits
            Machinery [label="Machinery"]
            SpecializedParts
            EnrichedUranium
        }
    }


    subgraph clusterMMS {
        style=rounded
        rank=1

        node [colorscheme="greys9", width=1.4, height=0.33, fillcolor=8, fontcolor="white"]
        Minerals
        Substrate
        MetallicOre
    }

    subgraph clusterER{
        style=rounded
        rank=1

        node [colorscheme="greys9", width=1.4, height=0.33, fillcolor=8, fontcolor="white"]
        ExoticMinerals
        RareMetals
    }

    subgraph clusterMCP{
        style=rounded
        rank=2

        node [colorscheme="greys9", width=1.4, height=0.33, fillcolor=4]
        Metals
        Chemicals
        Polymers
    }

    subgraph clusterAgroponics {
        style=rounded
        rank=same
        node [fillcolor=5, width=1.8]

        MKVAgricultural [label="MK-V Agricultural|<agroponics>Agroponics"]
        OKSAgricultural [label="OKS Agricultural|<agroponics>Agroponics"]
        Nom5 [label="Nom-O-Matic 5000|<agroponics>Agroponics"]
        Nom25 [label="Nom-O-Matic 25000|<agroponics>Agroponics"]


    }


    // drills
    {
        node [fillcolor=6, width=1.8]
        rank=same

        MEU250 [label="MEU-250 Drill"]
        MEU500 [label="MEU-500 Drill"]
        MEU750 [label="MEU-750 Drill"]
        StripMiner [label="Strip-Miner"]

    }

    // Intermediate Converters
    {
        node [fillcolor=2, width=1.8]
        rank=same

        MKVSifter [label="<h>MK-V Regolith Sifter|<sifter>Sifter"]
        MKVCrusher [label="<h>MK-V Crush-O-Matic|<fertilizer>Fertilizer|<water>Water"]
        MKVSmelter [label="MK-V Smelt-O-Matic"]

        MK3Sifter [label="<h>MK-III Industrial Sifter|<sifter>Sifter|<water>H2O Extractor"]
        MK3Refinery [label="MK-III Mobile Refinery"]

    }

    // Industrial/LifeSupport/nuclear Converters
    {
        rank=same

        node [fillcolor=3, width=1.8]

        UKSWorkshop [label="<h>UKS Workshop|<machinery>Machinery|<material_kits>MaterialKits"]
        MK3Fabrication [label="<h>MK-III Fabrication|<specialized_parts>SpecializedParts|<recycler>Recycler"]

        MK3Nuclear [label="MK-III Nuclear Processor|<centrifuge>Centrifuge|<breeder>Breeder"]

        node [fillcolor=5, width=1.8]

        UKSAeroponics [label="UKS Aeroponics|<cultivator>Cultivator"]

        node[fillcolor=1]
        Kerbal[group=ls]
    }

    {
        edge[headport=w]

        StripMiner -> Dirt

        MEU250 -> Dirt
        MEU250 -> Hydrates
        MEU250 -> Gypsum

        MEU500 -> RareMetals
        MEU500 -> Uraninite
        MEU500 -> Substrate
        MEU500 -> MetallicOre

        MEU750 -> ExoticMinerals
        MEU750 -> Minerals
        MEU750 -> Water [headport=s]
    }

    // MK-V Crush-O-Matic

    Gypsum -> MKVCrusher:fertilizer
    MKVCrusher:fertilizer -> Fertilizer

    Hydrates -> MKVCrusher:water
    MKVCrusher:water -> Water

    // MK-V Smelt-O-Matic
    {Minerals} -> MKVSmelter [ltail=clusterMMS]
    MKVSmelter -> {Chemicals} [lhead=clusterMCP, weight=5]

    // MK-V Agricultural, OKS Agricultural
    Mulch -> {OKSAgricultural} [lhead=clusterAgroponics]
    Fertilizer -> {Nom5} [lhead=clusterAgroponics]
    {Nom5} -> Supplies [ltail=clusterAgroponics]

    // Kerbal
    Supplies -> Kerbal [tailport=n, headport=e]
    Kerbal -> Mulch [tailport=w, headport=n]

    // Cultivator
    Substrate -> UKSAeroponics:cultivator
    Water -> UKSAeroponics:cultivator
    Fertilizer -> UKSAeroponics:cultivator
    UKSAeroponics:cultivator -> Supplies [headport=s]

    // UKS Fabrication Module
    Recyclables -> MK3Fabrication:recycler
    MK3Fabrication:recycler -> {Metals}[lhead=clusterMCP, headport=e]
    MK3Fabrication:recycler -> SpecializedParts

    {ExoticMinerals} -> MK3Fabrication:specialized_parts [ltail=clusterER]
    MK3Fabrication:specialized_parts -> SpecializedParts

    // UKS Industrial Regolith Sifter
    Hydrates -> MK3Sifter:water
    MK3Sifter:water -> Water [headport=n]
    Dirt -> MK3Sifter:sifter -> RawMaterials

    // MKV Regolith Sifter
    Dirt -> MKVSifter:sifter -> RawMaterials

    // UKS Mobile Refinery
    {Minerals} -> MK3Refinery [ltail=clusterMMS]
    MK3Refinery -> {Metals} [lhead=clusterMCP, weight=5]

    // UKS Nuclear Fuel Processor
    DepletedFuel -> MK3Nuclear:breeder -> EnrichedUranium
    Uraninite -> MK3Nuclear:centrifuge -> EnrichedUranium

    // UKS Workshop
    {Chemicals} -> UKSWorkshop:material_kits [ltail=clusterMCP]
    UKSWorkshop:material_kits -> MaterialKits

    {Chemicals} -> UKSWorkshop:machinery [ltail=clusterMCP]
    SpecializedParts -> UKSWorkshop:machinery [tailport=s]
    UKSWorkshop:machinery -> Machinery
}