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      "name": "Three formats · worked booking comparison",
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          "text": "One booking task · three review questions",
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          "y": 20,
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          "id": "fiction",
          "type": "text",
          "text": "FICTIONAL POTTERY WORKSHOP · Illustrative £35 price and Saturday slot. Availability and booking rules need agreement.",
          "x": 30,
          "y": 115,
          "w": 2450,
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          "fill": "none",
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          "text": "USER FLOW",
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          "h": 75,
          "fill": "none",
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          "id": "wireflow-heading",
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          "text": "WIREFLOW",
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          "text": "Read workshop information",
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        {
          "id": "select",
          "type": "rect",
          "text": "Select a slot",
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          "fs": 33,
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        {
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          "type": "diamond",
          "text": "Slot\navailable?",
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          "y": 805,
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          "fill": "white",
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          "ink": "navy",
          "z": 0,
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        },
        {
          "id": "another",
          "type": "round",
          "text": "Choose another\nslot",
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          "y": 1190,
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          "h": 160,
          "fill": "peach",
          "font": "sans",
          "fs": 29,
          "ink": "navy",
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          "seed": 7108
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          "text": "Review\nselection",
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          "y": 1190,
          "w": 300,
          "h": 160,
          "fill": "mint",
          "font": "sans",
          "fs": 29,
          "ink": "navy",
          "z": 0,
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          "text": "No",
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          "z": 0,
          "seed": 7111
        },
        {
          "id": "flow-limit",
          "type": "text",
          "text": "QUESTION: Which steps and alternatives reach review?\nLIMIT: Content position is not shown.\nOpen: when availability is checked.",
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          "y": 1450,
          "w": 660,
          "h": 245,
          "fill": "none",
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          "ink": "navy",
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          "seed": 7113
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          "z": 0,
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          "type": "text",
          "text": "Introduction to pottery",
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          "y": 565,
          "w": 600,
          "h": 85,
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          "fs": 35,
          "ink": "navy",
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        {
          "id": "screen-description",
          "type": "text",
          "text": "A beginner session.\nMaterials included.",
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          "y": 670,
          "w": 600,
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          "ink": "navy",
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          "text": "Saturday, 10:00\nIllustrative slot",
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          "y": 800,
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          "fill": "white",
          "font": "sans",
          "fs": 30,
          "ink": "navy",
          "z": 0,
          "seed": 7117
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          "type": "text",
          "text": "£35 per person (illustrative)",
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          "y": 935,
          "w": 600,
          "h": 65,
          "fill": "none",
          "font": "sans",
          "fs": 30,
          "ink": "navy",
          "z": 0,
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          "type": "rect",
          "text": "Check availability",
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          "ink": "navy",
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          "seed": 7119
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        {
          "id": "screen-unknowns",
          "type": "text",
          "text": "Studio address [confirm]\nCancellation terms [confirm]",
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          "ink": "navy",
          "z": 0,
          "seed": 7120
        },
        {
          "id": "screen-limit",
          "type": "text",
          "text": "QUESTION: Are date, cost and action clear?\nLIMIT: Only one screen state.\nThe action does not reserve a place.",
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          "fill": "none",
          "font": "sans",
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          "z": 0,
          "seed": 7121
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          "text": "Introduction to pottery",
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          "text": "Saturday, 10:00\nIllustrative slot",
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          "ink": "navy",
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          "ink": "navy",
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          "text": "Saturday, 10:00 (illustrative)\nChoose another time.",
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          "font": "sans",
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          "ink": "navy",
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        },
        {
          "id": "wireflow-limit",
          "type": "text",
          "text": "QUESTION: What changes after the action?\nLIMIT: Unavailable branch shown.\nAvailable → Review selection [not drawn].\nReservation and payment remain open.",
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