On considère le graphe orienté ci-dessous.
{"init": {"range": [[14.5, 178.93], [5.5, 199.94]], "scale": [2, 2]}, "label": [[[48.169, 118.13], "A", "left", {}], [[140.47, 184.98], "B", "above right", {}], [[166.43, 122.23], "C", "right", {}], [[27.0, 18.0], "D", "below left", {}], [[72.613, 187.44], "E", "above", {}], [[110.18, 75.828], "F", "below", {}]], "line": [[[57.038575, 118.4375], [157.560425, 121.92250000000001], {"subtype": "segment", "stroke": "#7d8c9b"}], [[109.81254625000001, 120.26712500000001], [160.07347125, 122.00962500000001], {"subtype": "segment", "arrow-end": "block-wide-long", "stroke": "#7d8c9b"}], [[46.581325, 110.62025], [28.587675, 25.509750000000004], {"subtype": "segment", "stroke": "Black"}], [[37.13465875, 65.93723750000001], [28.137833750000002, 23.381987500000005], {"subtype": "segment", "arrow-end": "block-wide-long", "stroke": "Black"}], [[50.0023, 123.32825], [70.7797, 182.24175], {"subtype": "segment", "stroke": "#1165ad"}], [[60.91043500000001, 154.2578375], [71.299135, 183.7145875], {"subtype": "segment", "arrow-end": "block-wide-long", "stroke": "#1165ad"}], [[164.483, 126.93625], [142.417, 180.27375], {"subtype": "segment", "stroke": "#7d8c9b"}], [[152.89835, 154.93843750000002], [141.86535, 181.6071875], {"subtype": "segment", "arrow-end": "block-wide-long", "stroke": "#7d8c9b"}], [[79.64927500000002, 182.54925], [159.39372500000002, 127.12075000000002], {"subtype": "segment", "stroke": "Black"}], [[121.51511125000002, 153.4492875], [161.38733625, 125.73503750000002], {"subtype": "segment", "arrow-end": "block-wide-long", "stroke": "Black"}], [[75.43052500000002, 179.0691], [107.36247500000002, 84.19890000000001], {"subtype": "segment", "stroke": "#1165ad"}], [[92.19479875000002, 129.262245], [108.16077375000002, 81.82714500000002], {"subtype": "segment", "arrow-end": "block-wide-long", "stroke": "#1165ad"}], [[133.547425, 179.96625], [55.091575, 123.14375], {"subtype": "segment", "stroke": "#7d8c9b"}], [[92.35810375, 150.1344375], [53.13017875, 121.7231875], {"subtype": "segment", "arrow-end": "block-wide-long", "stroke": "#7d8c9b"}], [[135.380725, 185.1645], [77.70227500000001, 187.2555], {"subtype": "segment", "stroke": "Black"}], [[105.09953875000001, 186.26227500000002], [76.26031375000001, 187.30777500000002], {"subtype": "segment", "arrow-end": "block-wide-long", "stroke": "Black"}], [[114.39875, 79.30815], [162.21125, 118.74985000000001], {"subtype": "segment", "stroke": "#1165ad"}], [[139.5003125, 100.0150425], [163.4065625, 119.7358925], {"subtype": "segment", "arrow-end": "block-wide-long", "stroke": "#1165ad"}], [[103.94150000000002, 71.4909], [33.2385, 22.337100000000003], {"subtype": "segment", "stroke": "#7d8c9b"}], [[66.82242500000001, 45.685154999999995], [31.470925, 21.108255000000003], {"subtype": "segment", "arrow-end": "block-wide-long", "stroke": "#7d8c9b"}], [[112.45175000000002, 84.0144], [138.19825, 176.7936], {"subtype": "segment", "stroke": "Black"}], [[125.96866250000001, 132.72348], [138.8419125, 179.11308], {"subtype": "segment", "arrow-end": "block-wide-long", "stroke": "Black"}]], "circle": [[[48.169, 118.13], 2.0, {"subtype": "circle", "fill": "#446CB3"}], [[140.47, 184.98], 2.0, {"subtype": "circle", "fill": "#446CB3"}], [[166.43, 122.23], 2.0, {"subtype": "circle", "fill": "#446CB3"}], [[27.0, 18.0], 2.0, {"subtype": "circle", "fill": "#446CB3"}], [[72.613, 187.44], 2.0, {"subtype": "circle", "fill": "#446CB3"}], [[110.18, 75.828], 2.0, {"subtype": "circle", "fill": "#446CB3"}]]}
Quel est l'ordre de ce graphe ?