abstract ClaferMooVisualizer
    deployedAtURL -> string
    xor state
        `init
        `loadingAndProcessing
        `error
        `ready
    views
        `graph
        `table
        `analysis

viz1 : ClaferMooVisualizer
    [ deployedAtURL = "t3-necsis.cs.uwaterloo.ca:8092" ]
    [ init ]

abstract mux init
    claferFileURL -> string ?
    claferFileUpload -> string ?

viz2 : ClaferMooVisualizer
    [ deployedAtURL = "t3-necsis.cs.uwaterloo.ca:8092" ]
    [ init ]
    [ no claferFileURL ]
    [ no claferFileUpload ]

viz3 : ClaferMooVisualizer
    [ deployedAtURL = "t3-necsis.cs.uwaterloo.ca:8092" ]
    [ claferFileURL = "server/model.cfr" ]

viz4 : ClaferMooVisualizer
    [ deployedAtURL = "t3-necsis.cs.uwaterloo.ca:8092" ]
    [ claferFileUpload = "model.cfr" ]

abstract loadingAndProcessing

abstract xor error
    xor loading
        invalidClaferFileURL -> string
        parseError -> string
        compileError -> string
        missingGoals
    xor processing
        optimizationError -> string
        timeout
        outOfMemory

abstract Dimension

abstract Goal
    dimension -> Dimension
    xor kind
        minimizee
        maximizee

performance : Dimension
energy : Dimension
security : Dimension
mass : Dimension

maxPerformance : Goal
    [ dimension = performance ]
    [ maximizee ]

minEnergy : Goal 
    [ dimension = energy ]
    [ minimizee ]

maxSecurity : Goal
    [ dimension = security ]
    [ maximizee ]

minMass : Goal 
    [ dimension = mass ]
    [ minimizee ]

abstract ready
   goals -> Goal +

r1 : ready 
    [ goals = maxPerformance, minEnergy, maxSecurity, minMass ]

abstract Product

abstract Bubble
    x -> integer
    y -> integer
    opacity -> integer
    size -> integer
    product -> Product

[ all disj b1; b2 : Bubble | b1.product != b2.product ]   // disjoint
[ # Bubble = # Product ]                                  // cover

products : Product 28
bubbles : Bubble 28

abstract graph
    xAxis -> Dimension
    yAxis -> Dimension
    opacity -> Dimension
    size -> Dimension
    [ xAxis != yAxis && xAxis != opacity && xAxis != size ]
    [ yAxis != opacity && yAxis != size ]
    [ opacity != size ]
    bubble -> Bubble *

g1 : graph 
    [ xAxis = performance ]
    [ yAxis = energy ]
    [ opacity = security ]
    [ size = mass ]
    [ bubble = bubbles ]

abstract table

abstract analysis