{
    "nodes": [
        {
            "id": "S_4",
            "label": "S 4 мм",
            "type": "thickness"
        },
        {
            "id": "S_5",
            "label": "S 5 мм",
            "type": "thickness"
        },
        {
            "id": "S_6",
            "label": "S 6 мм",
            "type": "thickness"
        },
        {
            "id": "S_8",
            "label": "S 8 мм",
            "type": "thickness"
        },
        {
            "id": "S_10",
            "label": "S 10 мм",
            "type": "thickness"
        },
        {
            "id": "S_12",
            "label": "S 12 мм",
            "type": "thickness"
        },
        {
            "id": "S_14",
            "label": "S 14 мм",
            "type": "thickness"
        },
        {
            "id": "S_16",
            "label": "S 16 мм",
            "type": "thickness"
        },
        {
            "id": "S_18",
            "label": "S 18 мм",
            "type": "thickness"
        },
        {
            "id": "S_20",
            "label": "S 20 мм",
            "type": "thickness"
        },
        {
            "id": "S_22",
            "label": "S 22 мм",
            "type": "thickness"
        },
        {
            "id": "S_25",
            "label": "S 25 мм",
            "type": "thickness"
        },
        {
            "id": "S_28",
            "label": "S 28 мм",
            "type": "thickness"
        },
        {
            "id": "S_30",
            "label": "S 30 мм",
            "type": "thickness"
        },
        {
            "id": "S_32",
            "label": "S 32 мм",
            "type": "thickness"
        },
        {
            "id": "S_34",
            "label": "S 34 мм",
            "type": "thickness"
        },
        {
            "id": "S_36",
            "label": "S 36 мм",
            "type": "thickness"
        },
        {
            "id": "S_38",
            "label": "S 38 мм",
            "type": "thickness"
        },
        {
            "id": "S_40",
            "label": "S 40 мм",
            "type": "thickness"
        },
        {
            "id": "S_45",
            "label": "S 45 мм",
            "type": "thickness"
        },
        {
            "id": "D_Ø45",
            "label": "Ø Ø45 мм",
            "type": "diameter"
        },
        {
            "id": "D_Ø 57",
            "label": "Ø Ø 57 мм",
            "type": "diameter"
        },
        {
            "id": "D_Ø76",
            "label": "Ø Ø76 мм",
            "type": "diameter"
        },
        {
            "id": "D_Ø89",
            "label": "Ø Ø89 мм",
            "type": "diameter"
        },
        {
            "id": "D_Ø108",
            "label": "Ø Ø108 мм",
            "type": "diameter"
        },
        {
            "id": "D_Ø114",
            "label": "Ø Ø114 мм",
            "type": "diameter"
        },
        {
            "id": "D_Ø133",
            "label": "Ø Ø133 мм",
            "type": "diameter"
        },
        {
            "id": "D_Ø159",
            "label": "Ø Ø159 мм",
            "type": "diameter"
        },
        {
            "id": "D_Ø168",
            "label": "Ø Ø168 мм",
            "type": "diameter"
        },
        {
            "id": "D_Ø219",
            "label": "Ø Ø219 мм",
            "type": "diameter"
        },
        {
            "id": "D_Ø 273",
            "label": "Ø Ø 273 мм",
            "type": "diameter"
        },
        {
            "id": "D_Ø325",
            "label": "Ø Ø325 мм",
            "type": "diameter"
        },
        {
            "id": "D_Ø377",
            "label": "Ø Ø377 мм",
            "type": "diameter"
        },
        {
            "id": "D_Ø426",
            "label": "Ø Ø426 мм",
            "type": "diameter"
        },
        {
            "id": "D_Ø530",
            "label": "Ø Ø530 мм",
            "type": "diameter"
        },
        {
            "id": "D_Ø630",
            "label": "Ø Ø630 мм",
            "type": "diameter"
        },
        {
            "id": "D_Ø1420",
            "label": "Ø Ø1420 мм",
            "type": "diameter"
        }
    ],
    "edges": [
        {
            "id": "e_Ø45_4",
            "source": "D_Ø45",
            "target": "S_4",
            "d_zag": 83,
            "weight_kg": 0.17
        },
        {
            "id": "e_Ø 57_4",
            "source": "D_Ø 57",
            "target": "S_4",
            "d_zag": 100,
            "weight_kg": 0.25
        },
        {
            "id": "e_Ø 57_5",
            "source": "D_Ø 57",
            "target": "S_5",
            "d_zag": 100,
            "weight_kg": 0.31
        },
        {
            "id": "e_Ø76_4",
            "source": "D_Ø76",
            "target": "S_4",
            "d_zag": 124,
            "weight_kg": 0.38
        },
        {
            "id": "e_Ø76_8",
            "source": "D_Ø76",
            "target": "S_8",
            "d_zag": 110,
            "weight_kg": 0.6
        },
        {
            "id": "e_Ø76_10",
            "source": "D_Ø76",
            "target": "S_10",
            "d_zag": 110,
            "weight_kg": 0.75
        },
        {
            "id": "e_Ø89_4",
            "source": "D_Ø89",
            "target": "S_4",
            "d_zag": 137,
            "weight_kg": 0.49
        },
        {
            "id": "e_Ø89_5",
            "source": "D_Ø89",
            "target": "S_5",
            "d_zag": 137,
            "weight_kg": 0.61
        },
        {
            "id": "e_Ø89_6",
            "source": "D_Ø89",
            "target": "S_6",
            "d_zag": 137,
            "weight_kg": 0.73
        },
        {
            "id": "e_Ø89_8",
            "source": "D_Ø89",
            "target": "S_8",
            "d_zag": 137,
            "weight_kg": 0.97
        },
        {
            "id": "e_Ø108_5",
            "source": "D_Ø108",
            "target": "S_5",
            "d_zag": 163,
            "weight_kg": 0.84
        },
        {
            "id": "e_Ø108_6",
            "source": "D_Ø108",
            "target": "S_6",
            "d_zag": 163,
            "weight_kg": 1
        },
        {
            "id": "e_Ø108_8",
            "source": "D_Ø108",
            "target": "S_8",
            "d_zag": 163,
            "weight_kg": 1.31
        },
        {
            "id": "e_Ø108_12",
            "source": "D_Ø108",
            "target": "S_12",
            "d_zag": 155,
            "weight_kg": 2.1
        },
        {
            "id": "e_Ø108_14",
            "source": "D_Ø108",
            "target": "S_14",
            "d_zag": 155,
            "weight_kg": 2.35
        },
        {
            "id": "e_Ø114_4",
            "source": "D_Ø114",
            "target": "S_4",
            "d_zag": 170,
            "weight_kg": 0.72
        },
        {
            "id": "e_Ø114_8",
            "source": "D_Ø114",
            "target": "S_8",
            "d_zag": 170,
            "weight_kg": 1.5
        },
        {
            "id": "e_Ø133_5",
            "source": "D_Ø133",
            "target": "S_5",
            "d_zag": 194,
            "weight_kg": 1.16
        },
        {
            "id": "e_Ø133_6",
            "source": "D_Ø133",
            "target": "S_6",
            "d_zag": 194,
            "weight_kg": 1.4
        },
        {
            "id": "e_Ø133_8",
            "source": "D_Ø133",
            "target": "S_8",
            "d_zag": 194,
            "weight_kg": 1.86
        },
        {
            "id": "e_Ø159_4",
            "source": "D_Ø159",
            "target": "S_4",
            "d_zag": 222,
            "weight_kg": 1.22
        },
        {
            "id": "e_Ø159_5",
            "source": "D_Ø159",
            "target": "S_5",
            "d_zag": 222,
            "weight_kg": 1.52
        },
        {
            "id": "e_Ø159_6",
            "source": "D_Ø159",
            "target": "S_6",
            "d_zag": 222,
            "weight_kg": 1.84
        },
        {
            "id": "e_Ø159_8",
            "source": "D_Ø159",
            "target": "S_8",
            "d_zag": 222,
            "weight_kg": 2.44
        },
        {
            "id": "e_Ø159_10",
            "source": "D_Ø159",
            "target": "S_10",
            "d_zag": 222,
            "weight_kg": 3.1
        },
        {
            "id": "e_Ø159_12",
            "source": "D_Ø159",
            "target": "S_12",
            "d_zag": 222,
            "weight_kg": 3.65
        },
        {
            "id": "e_Ø159_16",
            "source": "D_Ø159",
            "target": "S_16",
            "d_zag": 222,
            "weight_kg": 4.87
        },
        {
            "id": "e_Ø168_5",
            "source": "D_Ø168",
            "target": "S_5",
            "d_zag": 234,
            "weight_kg": 1.7
        },
        {
            "id": "e_Ø168_8",
            "source": "D_Ø168",
            "target": "S_8",
            "d_zag": 234,
            "weight_kg": 2.7
        },
        {
            "id": "e_Ø168_10",
            "source": "D_Ø168",
            "target": "S_10",
            "d_zag": 234,
            "weight_kg": 3.3
        },
        {
            "id": "e_Ø219_6",
            "source": "D_Ø219",
            "target": "S_6",
            "d_zag": 297,
            "weight_kg": 3.2
        },
        {
            "id": "e_Ø219_8",
            "source": "D_Ø219",
            "target": "S_8",
            "d_zag": 297,
            "weight_kg": 4.2
        },
        {
            "id": "e_Ø219_10",
            "source": "D_Ø219",
            "target": "S_10",
            "d_zag": 297,
            "weight_kg": 5.2
        },
        {
            "id": "e_Ø219_12",
            "source": "D_Ø219",
            "target": "S_12",
            "d_zag": 286,
            "weight_kg": 6.1
        },
        {
            "id": "e_Ø219_14",
            "source": "D_Ø219",
            "target": "S_14",
            "d_zag": 284,
            "weight_kg": 7
        },
        {
            "id": "e_Ø219_16",
            "source": "D_Ø219",
            "target": "S_16",
            "d_zag": 284,
            "weight_kg": 7.9
        },
        {
            "id": "e_Ø219_20",
            "source": "D_Ø219",
            "target": "S_20",
            "d_zag": 284,
            "weight_kg": null
        },
        {
            "id": "e_Ø219_25",
            "source": "D_Ø219",
            "target": "S_25",
            "d_zag": 284,
            "weight_kg": 12.5
        },
        {
            "id": "e_Ø 273_6",
            "source": "D_Ø 273",
            "target": "S_6",
            "d_zag": 375,
            "weight_kg": 5.3
        },
        {
            "id": "e_Ø 273_8",
            "source": "D_Ø 273",
            "target": "S_8",
            "d_zag": 375,
            "weight_kg": 7
        },
        {
            "id": "e_Ø 273_10",
            "source": "D_Ø 273",
            "target": "S_10",
            "d_zag": 375,
            "weight_kg": 8.7
        },
        {
            "id": "e_Ø 273_12",
            "source": "D_Ø 273",
            "target": "S_12",
            "d_zag": 375,
            "weight_kg": 10.5
        },
        {
            "id": "e_Ø 273_14",
            "source": "D_Ø 273",
            "target": "S_14",
            "d_zag": 365,
            "weight_kg": 11.5
        },
        {
            "id": "e_Ø 273_20",
            "source": "D_Ø 273",
            "target": "S_20",
            "d_zag": 365,
            "weight_kg": 16.5
        },
        {
            "id": "e_Ø325_6",
            "source": "D_Ø325",
            "target": "S_6",
            "d_zag": 430,
            "weight_kg": null
        },
        {
            "id": "e_Ø325_10",
            "source": "D_Ø325",
            "target": "S_10",
            "d_zag": 450,
            "weight_kg": 12.6
        },
        {
            "id": "e_Ø325_12",
            "source": "D_Ø325",
            "target": "S_12",
            "d_zag": 450,
            "weight_kg": 15.1
        },
        {
            "id": "e_Ø325_14",
            "source": "D_Ø325",
            "target": "S_14",
            "d_zag": 450,
            "weight_kg": 17.5
        },
        {
            "id": "e_Ø325_16",
            "source": "D_Ø325",
            "target": "S_16",
            "d_zag": 450,
            "weight_kg": 20
        },
        {
            "id": "e_Ø325_18",
            "source": "D_Ø325",
            "target": "S_18",
            "d_zag": 450,
            "weight_kg": 23.5
        },
        {
            "id": "e_Ø325_20",
            "source": "D_Ø325",
            "target": "S_20",
            "d_zag": 450,
            "weight_kg": 25
        },
        {
            "id": "e_Ø325_25",
            "source": "D_Ø325",
            "target": "S_25",
            "d_zag": 450,
            "weight_kg": 31.2
        },
        {
            "id": "e_Ø377_16",
            "source": "D_Ø377",
            "target": "S_16",
            "d_zag": 520,
            "weight_kg": 26.7
        },
        {
            "id": "e_Ø377_20",
            "source": "D_Ø377",
            "target": "S_20",
            "d_zag": 520,
            "weight_kg": 33.4
        },
        {
            "id": "e_Ø377_25",
            "source": "D_Ø377",
            "target": "S_25",
            "d_zag": 520,
            "weight_kg": 41.7
        },
        {
            "id": "e_Ø426_8",
            "source": "D_Ø426",
            "target": "S_8",
            "d_zag": 570,
            "weight_kg": 16.1
        },
        {
            "id": "e_Ø426_12",
            "source": "D_Ø426",
            "target": "S_12",
            "d_zag": 570,
            "weight_kg": 24.1
        },
        {
            "id": "e_Ø426_16",
            "source": "D_Ø426",
            "target": "S_16",
            "d_zag": 560,
            "weight_kg": 31
        },
        {
            "id": "e_Ø426_20",
            "source": "D_Ø426",
            "target": "S_20",
            "d_zag": 560,
            "weight_kg": 38.7
        },
        {
            "id": "e_Ø426_25",
            "source": "D_Ø426",
            "target": "S_25",
            "d_zag": 575,
            "weight_kg": 51
        },
        {
            "id": "e_Ø426_30",
            "source": "D_Ø426",
            "target": "S_30",
            "d_zag": 575,
            "weight_kg": 61.2
        },
        {
            "id": "e_Ø530_18",
            "source": "D_Ø530",
            "target": "S_18",
            "d_zag": 725,
            "weight_kg": 58.5
        },
        {
            "id": "e_Ø630_32",
            "source": "D_Ø630",
            "target": "S_32",
            "d_zag": 830,
            "weight_kg": 136
        },
        {
            "id": "e_Ø1420_25",
            "source": "D_Ø1420",
            "target": "S_25",
            "d_zag": 1800,
            "weight_kg": 500
        }
    ]
}