Closed as not planned
Description
Bug report
Bug summary
For the exact same plot and configurations, for some values of start and end positions, FancyArrowPatch heads start before the end of their tails. An example is below to reflect what I mean by this.
I tried a lot of different parameters, yet no avail. Some stuff like increasing mutation scale indeed makes it worse though.
Code for reproduction
Data to use as "arrows" object
np.array([[4.0, 2.0, 8.0, 3.731194633553613], [4.0, 8.0, 8.0, 10.0], [4.0, 14.0, 8.0, 16.0], [4.0, 20.0, 8.0, 18.0], [4.0, 26.0, 8.0, 24.0], [4.0, 32.0, 8.0, 30.0], [4.0, 38.0, 8.0, 36.0], [4.0, 44.0, 8.0, 42.0], [4.0, 56.0, 8.0, 58.0], [4.0, 62.0, 8.0, 64.0], [4.0, 68.0, 8.0, 70.0], [4.0, 74.0, 8.0, 76.0], [4.0, 80.0, 8.0, 82.0], [4.0, 86.0, 8.0, 87.4290164002233], [4.0, 92.0, 8.0, 90.0], [4.0, 50.0, 8.0, 52.0], [4.0, 98.0, 8.0, 96.0], [8.0, 5.0, 12.0, 7.0], [8.0, 11.0, 12.0, 13.0], [8.0, 17.0, 12.0, 19.0], [8.0, 23.0, 12.0, 21.0], [8.0, 29.0, 12.0, 27.0], [8.0, 35.0, 12.0, 33.0], [8.0, 41.0, 12.0, 39.0], [8.0, 47.0, 12.0, 45.0], [8.0, 53.0, 12.0, 55.0], [8.0, 59.0, 12.0, 61.0], [8.0, 65.0, 12.0, 67.0], [8.0, 71.0, 12.0, 73.0], [8.0, 77.0, 12.0, 79.0], [8.0, 83.0, 12.0, 85.0], [8.0, 89.0, 12.0, 87.0], [8.0, 95.0, 12.0, 93.0], [12.0, 2.0, 16.0, 4.0], [12.0, 8.0, 16.0, 10.0], [12.0, 14.0, 16.0, 16.0], [12.0, 20.0, 16.0, 22.0], [12.0, 26.0, 16.0, 24.0], [12.0, 32.0, 16.0, 30.0], [12.0, 38.0, 16.0, 36.0], [12.0, 44.0, 16.0, 42.0], [12.0, 50.0, 16.0, 52.0], [12.0, 56.0, 16.0, 58.0], [12.0, 62.0, 16.0, 64.0], [12.0, 68.0, 16.0, 70.0], [12.0, 74.0, 16.0, 76.0], [12.0, 80.0, 15.676285954284578, 78.0], [12.0, 86.0, 16.0, 84.0], [12.0, 92.0, 16.0, 90.0], [12.0, 98.0, 16.0, 96.0], [16.0, 5.0, 20.0, 7.0], [16.0, 11.0, 20.0, 13.0], [16.0, 17.0, 20.0, 19.0], [16.0, 23.0, 20.0, 25.0], [16.0, 29.0, 20.0, 27.0], [16.0, 35.0, 20.0, 33.0], [16.0, 41.0, 20.0, 39.0], [16.0, 47.0, 20.0, 45.0], [16.0, 53.0, 20.0, 55.0], [16.0, 59.0, 20.0, 61.0], [16.0, 65.0, 20.0, 67.0], [16.0, 71.0, 20.0, 73.0], [16.0, 77.0, 20.0, 79.0], [16.0, 83.0, 19.314066987856464, 81.0], [16.0, 89.0, 20.0, 87.0], [16.0, 95.0, 20.0, 93.0], [20.0, 2.0, 24.0, 4.0], [20.0, 8.0, 24.0, 10.0], [20.0, 14.0, 24.0, 16.0], [20.0, 20.0, 24.0, 22.0], [20.0, 26.0, 24.0, 24.0], [20.0, 32.0, 24.0, 30.0], [20.0, 38.0, 24.0, 36.0], [20.0, 44.0, 24.0, 42.0], [20.0, 50.0, 24.0, 48.0], [20.0, 56.0, 24.0, 58.0], [20.0, 62.0, 24.0, 64.0], [20.0, 68.0, 24.0, 70.0], [20.0, 74.0, 24.0, 72.0], [20.0, 80.0, 24.0, 78.0], [20.0, 86.0, 23.86327314020992, 84.0], [20.0, 92.0, 24.0, 90.0], [20.0, 98.0, 24.0, 96.0], [24.0, 5.0, 28.0, 7.0], [24.0, 11.0, 28.0, 13.0], [24.0, 17.0, 28.0, 19.0], [24.0, 23.0, 28.0, 25.0], [24.0, 29.0, 28.0, 27.0], [24.0, 35.0, 28.0, 33.0], [24.0, 41.0, 28.0, 39.0], [24.0, 47.0, 28.0, 45.0], [24.0, 53.0, 28.0, 51.0], [24.0, 59.0, 28.0, 61.0], [24.0, 65.0, 28.0, 67.0], [24.0, 71.0, 28.0, 73.0], [24.0, 77.0, 28.0, 75.0], [24.0, 83.0, 27.680358622967614, 81.0], [24.0, 89.0, 28.0, 87.0], [24.0, 95.0, 28.0, 93.0], [28.0, 2.0, 32.0, 4.0], [28.0, 8.0, 32.0, 10.0], [28.0, 14.0, 32.0, 16.0], [28.0, 20.0, 31.490768351710322, 22.0], [28.0, 26.0, 32.0, 28.0], [28.0, 32.0, 32.0, 30.0], [28.0, 38.0, 32.0, 36.0], [28.0, 44.0, 32.0, 42.0], [28.0, 50.0, 32.0, 48.0], [28.0, 56.0, 32.0, 58.0], [28.0, 62.0, 32.0, 64.0], [28.0, 68.0, 32.0, 70.0], [28.0, 74.0, 32.0, 72.0], [28.0, 80.0, 31.461999875722356, 78.0], [28.0, 86.0, 32.0, 84.0], [28.0, 92.0, 32.0, 90.0], [28.0, 98.0, 32.0, 96.0], [32.0, 5.0, 36.0, 7.0], [32.0, 11.0, 36.0, 13.0], [32.0, 17.0, 35.77161325496199, 19.0], [32.0, 23.0, 34.57696072462418, 25.0], [32.0, 29.0, 36.0, 31.0], [32.0, 35.0, 36.0, 33.0], [32.0, 41.0, 36.0, 39.0], [32.0, 47.0, 36.0, 45.0], [32.0, 53.0, 36.0, 55.0], [32.0, 59.0, 36.0, 61.0], [32.0, 65.0, 36.0, 67.0], [32.0, 71.0, 36.0, 69.0], [32.0, 77.0, 34.62637273431891, 75.0], [32.0, 83.0, 35.47892563494773, 81.0], [32.0, 89.0, 36.0, 87.0], [32.0, 95.0, 36.0, 93.0], [36.0, 2.0, 40.0, 4.0], [36.0, 8.0, 40.0, 10.0], [36.0, 14.0, 40.0, 16.0], [36.0, 20.0, 39.209951831428626, 22.0], [36.0, 26.0, 38.87715104247065, 28.0], [36.0, 32.0, 39.24516236414473, 34.0], [36.0, 38.0, 39.980025591802324, 40.0], [36.0, 44.0, 40.0, 42.0], [36.0, 50.0, 40.0, 48.0], [36.0, 56.0, 40.0, 54.0], [36.0, 62.0, 39.8562058173231, 60.0], [36.0, 68.0, 38.96714079887239, 66.0], [36.0, 74.0, 38.38977876385048, 72.0], [36.0, 80.0, 38.02129761579539, 78.0], [36.0, 86.0, 39.79845993907767, 84.0], [36.0, 92.0, 40.0, 90.0], [36.0, 98.0, 40.0, 96.0], [40.0, 5.0, 44.0, 7.0], [40.0, 11.0, 44.0, 13.0], [40.0, 17.0, 43.02213174841683, 19.0], [40.0, 23.0, 42.197311567363464, 25.0], [40.0, 29.0, 42.76637689851506, 31.0], [40.0, 35.0, 42.799210455175384, 37.0], [40.0, 41.0, 43.93919298579168, 43.0], [40.0, 47.0, 44.0, 45.0], [40.0, 53.0, 44.0, 51.0], [40.0, 59.0, 43.822336885535805, 57.0], [40.0, 65.0, 43.014934087238935, 63.0], [40.0, 71.0, 42.22225924027044, 69.0], [40.0, 77.0, 41.84939126382623, 75.0], [40.0, 83.0, 43.187327835828796, 81.0], [40.0, 89.0, 44.0, 87.0], [40.0, 95.0, 44.0, 93.0], [44.0, 2.0, 48.0, 4.0], [44.0, 8.0, 48.0, 10.0], [44.0, 14.0, 47.749584555552, 16.0], [44.0, 20.0, 46.13241495805812, 22.0], [44.0, 26.0, 46.23115681088732, 28.0], [44.0, 32.0, 46.1954003260391, 34.0], [44.0, 38.0, 46.678497146252525, 40.0], [44.0, 44.0, 47.13775363247314, 46.0], [44.0, 50.0, 47.76769408990022, 52.0], [44.0, 56.0, 47.18185397846091, 54.0], [44.0, 62.0, 46.683632854543156, 60.0], [44.0, 68.0, 45.99939548896791, 66.0], [44.0, 74.0, 45.93564344926951, 72.0], [44.0, 80.0, 45.93564344926951, 78.0], [44.0, 86.0, 47.77779057088062, 84.0], [44.0, 92.0, 48.0, 90.0], [44.0, 98.0, 48.0, 96.0], [48.0, 5.0, 52.0, 7.0], [48.0, 11.0, 51.57554549968336, 13.0], [48.0, 17.0, 50.36114193851602, 19.0], [48.0, 23.0, 49.96366763425465, 25.0], [48.0, 29.0, 50.01685172242322, 31.0], [48.0, 35.0, 49.976696810829104, 37.0], [48.0, 41.0, 50.6988846037804, 43.0], [48.0, 47.0, 50.98294299055705, 49.0], [48.0, 53.0, 51.12530398076266, 51.0], [48.0, 59.0, 50.62441655869205, 57.0], [48.0, 65.0, 50.12133809300546, 63.0], [48.0, 71.0, 49.57329806959083, 69.0], [48.0, 77.0, 49.79262616791978, 75.0], [48.0, 83.0, 50.39460028345314, 81.0], [48.0, 89.0, 52.0, 87.0], [48.0, 95.0, 52.0, 93.0], [52.0, 2.0, 56.0, 4.0], [52.0, 8.0, 55.54773785832227, 10.0], [52.0, 14.0, 54.86299561604749, 16.0], [52.0, 20.0, 53.598822922654435, 22.0], [52.0, 26.0, 53.53166214234083, 28.0], [52.0, 32.0, 53.70756275830722, 34.0], [52.0, 38.0, 54.20468068310321, 40.0], [52.0, 44.0, 54.38816605339324, 46.0], [52.0, 50.0, 54.802978729579465, 52.0], [52.0, 56.0, 54.40258162087487, 54.0], [52.0, 62.0, 53.8938274485211, 60.0], [52.0, 68.0, 53.402794610093636, 66.0], [52.0, 74.0, 53.470687748192795, 72.0], [52.0, 80.0, 53.24114037614412, 78.0], [52.0, 86.0, 54.94492564959611, 84.0], [52.0, 92.0, 56.0, 90.0], [52.0, 98.0, 56.0, 96.0], [56.0, 5.0, 59.48888581357796, 7.0], [56.0, 11.0, 58.79388274753456, 13.0], [56.0, 17.0, 57.80660936567425, 19.0], [56.0, 23.0, 57.4359700494458, 25.0], [56.0, 29.0, 57.357233186120375, 31.0], [56.0, 35.0, 57.83268444210641, 37.0], [56.0, 41.0, 58.07780451114892, 43.0], [56.0, 47.0, 58.284619407371174, 49.0], [56.0, 53.0, 58.44456885805934, 51.0], [56.0, 59.0, 57.98221530493883, 57.0], [56.0, 65.0, 57.367443146168426, 63.0], [56.0, 71.0, 57.26513066661044, 69.0], [56.0, 77.0, 57.178611486529974, 75.0], [56.0, 83.0, 57.62855244598035, 81.0], [56.0, 89.0, 59.08179894959362, 87.0], [56.0, 95.0, 60.0, 93.0], [60.0, 2.0, 63.298291673229016, 4.0], [60.0, 8.0, 62.45294843333437, 10.0], [60.0, 14.0, 61.99489767643903, 16.0], [60.0, 20.0, 61.37979774004188, 22.0], [60.0, 26.0, 61.25385797426434, 28.0], [60.0, 32.0, 61.44797360816089, 34.0], [60.0, 38.0, 61.92021078261188, 40.0], [60.0, 44.0, 61.994950109959916, 46.0], [60.0, 50.0, 62.722550875857074, 48.0], [60.0, 56.0, 61.9834376423424, 54.0], [60.0, 62.0, 61.66244375288323, 60.0], [60.0, 68.0, 61.14776450820473, 66.0], [60.0, 74.0, 61.04581273936631, 72.0], [60.0, 80.0, 61.17232166182438, 78.0], [60.0, 86.0, 61.92978276975973, 84.0], [60.0, 92.0, 62.66786421337318, 90.0], [60.0, 98.0, 63.09730687752165, 96.0], [64.0, 5.0, 66.16287808136109, 7.0], [64.0, 11.0, 65.7133126291999, 13.0], [64.0, 17.0, 65.12249322480437, 19.0], [64.0, 23.0, 65.20941441653714, 25.0], [64.0, 29.0, 65.21811456207311, 31.0], [64.0, 35.0, 65.5255665139658, 37.0], [64.0, 41.0, 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98.0, 70.2847848654903, 96.0], [72.0, 5.0, 73.34478613484052, 7.0], [72.0, 11.0, 72.92073735466589, 13.0], [72.0, 17.0, 72.97847660974088, 19.0], [72.0, 23.0, 73.10800999528175, 25.0], [72.0, 29.0, 73.42454291749698, 31.0], [72.0, 35.0, 73.48249974562094, 37.0], [72.0, 41.0, 73.95271769870874, 43.0], [72.0, 47.0, 74.34449809302268, 49.0], [72.0, 53.0, 73.99314314426726, 51.0], [72.0, 59.0, 73.97382943589754, 57.0], [72.0, 65.0, 73.5458278697134, 63.0], [72.0, 71.0, 73.45652813742386, 69.0], [72.0, 77.0, 73.44074431417015, 75.0], [72.0, 83.0, 72.9843871100852, 81.0], [72.0, 89.0, 73.37677050603887, 87.0], [72.0, 95.0, 73.6441132906267, 93.0], [76.0, 2.0, 77.31500428901148, 4.0], [76.0, 8.0, 76.90567111304868, 10.0], [76.0, 14.0, 76.74255543144272, 16.0], [76.0, 20.0, 77.09575109879015, 22.0], [76.0, 26.0, 77.31064109366143, 28.0], [76.0, 32.0, 77.93707258887376, 34.0], [76.0, 38.0, 77.68165011163721, 40.0], [76.0, 44.0, 77.72859571945546, 46.0], [76.0, 50.0, 78.15401931590138, 48.0], [76.0, 56.0, 78.0802945426321, 54.0], [76.0, 62.0, 77.88131630776113, 60.0], [76.0, 68.0, 77.62116015618044, 66.0], [76.0, 74.0, 77.88919810644829, 72.0], [76.0, 80.0, 77.46168877639468, 78.0], [76.0, 86.0, 77.61162901475309, 84.0], [76.0, 92.0, 76.96006773855387, 90.0], [76.0, 98.0, 77.92437889220187, 96.0], [80.0, 5.0, 80.72365798008077, 7.0], [80.0, 11.0, 80.91109305595641, 13.0], [80.0, 17.0, 80.74242210920426, 19.0], [80.0, 23.0, 81.16390402632652, 25.0], [80.0, 29.0, 81.54766497040845, 31.0], [80.0, 35.0, 81.96750961137099, 37.0], [80.0, 41.0, 82.09935223154183, 43.0], [80.0, 47.0, 82.28388020015358, 45.0], [80.0, 53.0, 82.21792329496162, 51.0], [80.0, 59.0, 82.23872232468854, 57.0], [80.0, 65.0, 81.8840019837191, 63.0], [80.0, 71.0, 81.51132929960693, 69.0], [80.0, 77.0, 81.67029371102242, 75.0], [80.0, 83.0, 81.39205734547068, 81.0], [80.0, 89.0, 81.13142948891054, 87.0], [80.0, 95.0, 80.5586061376263, 93.0], [84.0, 2.0, 84.25238585781354, 4.0], [84.0, 8.0, 84.0, 10.0], [84.0, 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168.0, 93.0], [172.0, 2.0, 171.2620080378115, 4.0], [172.0, 8.0, 172.3954025251832, 10.0], [172.0, 14.0, 172.65299020882225, 16.0], [172.0, 20.0, 172.65375646990717, 22.0], [172.0, 26.0, 172.3199034501836, 28.0], [172.0, 32.0, 172.0, 34.0], [172.0, 38.0, 172.0, 40.0], [172.0, 44.0, 172.0, 46.0], [172.0, 50.0, 172.0, 52.0], [172.0, 56.0, 172.0, 54.0], [172.0, 62.0, 172.1446535378453, 60.0], [172.0, 68.0, 172.39852798148254, 66.0], [172.0, 74.0, 172.35722689163885, 72.0], [172.0, 80.0, 172.62080833845332, 78.0], [172.0, 86.0, 172.41715000553168, 84.0], [172.0, 92.0, 172.0, 90.0], [172.0, 98.0, 171.34450275718032, 96.0], [176.0, 5.0, 176.0, 7.0], [176.0, 11.0, 176.30918953606698, 13.0], [176.0, 17.0, 176.3554227353074, 19.0], [176.0, 23.0, 176.2452526440528, 25.0], [176.0, 29.0, 176.0, 31.0], [176.0, 35.0, 175.4000115389231, 37.0], [176.0, 41.0, 176.0, 43.0], [176.0, 47.0, 176.0, 49.0], [176.0, 53.0, 176.0, 51.0], [176.0, 59.0, 176.0, 57.0], [176.0, 65.0, 176.0, 63.0], [176.0, 71.0, 176.0, 69.0], [176.0, 77.0, 176.30226137056914, 75.0], [176.0, 83.0, 176.0, 81.0], [176.0, 89.0, 176.0, 87.0], [176.0, 95.0, 175.57411741557368, 93.0], [180.0, 2.0, 179.1091282589416, 4.0], [180.0, 8.0, 180.0, 10.0], [180.0, 14.0, 180.0, 16.0], [180.0, 20.0, 180.0, 22.0], [180.0, 26.0, 179.80032231938932, 28.0], [180.0, 32.0, 179.49802200936384, 34.0], [180.0, 38.0, 179.49059911373067, 40.0], [180.0, 44.0, 180.0, 46.0], [180.0, 50.0, 179.71600633211006, 52.0], [180.0, 56.0, 180.0, 54.0], [180.0, 62.0, 180.0, 60.0], [180.0, 68.0, 179.68225936895763, 66.0], [180.0, 74.0, 179.3800633568909, 72.0], [180.0, 80.0, 179.53851850081867, 78.0], [180.0, 86.0, 179.69893616477017, 84.0], [180.0, 92.0, 179.43829012603084, 90.0], [180.0, 98.0, 178.89879901747085, 96.0], [184.0, 5.0, 183.04886396265746, 7.0], [184.0, 11.0, 183.62821165977132, 13.0], [184.0, 17.0, 183.58938321479403, 19.0], [184.0, 23.0, 183.48480265631844, 25.0], [184.0, 29.0, 183.50324627200533, 31.0], [184.0, 35.0, 183.33690166826537, 37.0], [184.0, 41.0, 183.60154322504803, 43.0], [184.0, 47.0, 184.0, 49.0], [184.0, 53.0, 183.35356014729692, 51.0], [184.0, 59.0, 183.66262978711535, 57.0], [184.0, 65.0, 183.50060466348828, 63.0], [184.0, 71.0, 182.8704605659434, 69.0], [184.0, 77.0, 182.9704455682234, 75.0], [184.0, 83.0, 183.3400988760109, 81.0], [184.0, 89.0, 183.0929339955081, 87.0], [184.0, 95.0, 182.60140957221716, 93.0], [188.0, 2.0, 186.47685386680786, 4.0], [188.0, 8.0, 187.15618811647263, 10.0], [188.0, 14.0, 187.1886545956377, 16.0], [188.0, 20.0, 187.20040975172205, 22.0], [188.0, 26.0, 187.0960412343798, 28.0], [188.0, 32.0, 187.1630532185623, 34.0], [188.0, 38.0, 187.34172712087755, 40.0], [188.0, 44.0, 188.0, 46.0], [188.0, 50.0, 187.53603588202162, 48.0], [188.0, 56.0, 187.3256117558755, 54.0], [188.0, 62.0, 187.09130953583693, 60.0], [188.0, 68.0, 186.68965901003037, 66.0], [188.0, 74.0, 186.25850775422984, 72.0], [188.0, 80.0, 186.44205809162557, 78.0], [188.0, 86.0, 186.74477308556118, 84.0], [188.0, 92.0, 186.47868383037638, 90.0], [188.0, 98.0, 185.59707790394975, 96.0], [192.0, 5.0, 190.43776222902363, 7.0], [192.0, 11.0, 190.80928718761538, 13.0], [192.0, 17.0, 190.90624708279609, 19.0], [192.0, 23.0, 190.63054960350095, 25.0], [192.0, 29.0, 190.83856263853178, 31.0], [192.0, 35.0, 190.8788585206692, 37.0], [192.0, 41.0, 190.90154387294712, 43.0], [192.0, 47.0, 191.25132262812906, 49.0], [192.0, 53.0, 190.93211714166458, 51.0], [192.0, 59.0, 190.79168001676675, 57.0], [192.0, 65.0, 190.32716425081406, 63.0], [192.0, 71.0, 189.68754031760426, 69.0], [192.0, 77.0, 189.87336164332518, 75.0], [192.0, 83.0, 190.09541403190087, 81.0], [192.0, 89.0, 190.36533932831236, 87.0], [192.0, 95.0, 189.84211029562098, 93.0], [196.0, 2.0, 193.20853758060252, 4.0], [196.0, 8.0, 194.22826332517, 10.0], [196.0, 14.0, 194.41165566918755, 16.0], [196.0, 20.0, 194.35738525411637, 22.0], [196.0, 26.0, 194.2415646901948, 28.0], [196.0, 32.0, 194.28390663767928, 34.0], [196.0, 38.0, 194.4979950019102, 40.0], [196.0, 44.0, 193.01435429889955, 46.0], [196.0, 50.0, 193.66543681159618, 48.0], [196.0, 56.0, 193.13505322226845, 54.0], [196.0, 62.0, 193.1079186824539, 60.0], [196.0, 68.0, 193.28971652209523, 66.0], [196.0, 74.0, 193.32014098455846, 72.0], [196.0, 80.0, 193.56615824590043, 78.0], [196.0, 86.0, 193.96989362193813, 84.0], [196.0, 92.0, 193.75834591258706, 90.0], [196.0, 98.0, 193.25365867886677, 96.0], [200.0, 5.0, 197.89472035086118, 7.0], [200.0, 11.0, 198.0306873708001, 13.0], [200.0, 17.0, 197.9238089963813, 19.0], [200.0, 23.0, 198.3081584813357, 25.0], [200.0, 29.0, 197.85270959157035, 31.0], [200.0, 35.0, 198.00170010852565, 37.0], [200.0, 41.0, 197.7476008394898, 43.0], [200.0, 47.0, 197.92542213401373, 45.0], [200.0, 59.0, 198.41058238579595, 57.0], [200.0, 65.0, 196.63959925868383, 63.0], [200.0, 71.0, 196.96337270034132, 69.0], [200.0, 77.0, 197.53546505579055, 75.0], [200.0, 83.0, 197.2390470239672, 81.0], [200.0, 89.0, 197.47510936410467, 87.0], [200.0, 95.0, 197.02427562508882, 93.0]])from matplotlib.collections import PatchCollection
import numpy as np
from matplotlib import pyplot as plt
from matplotlib.patches import FancyArrowPatch
plt.figure(figsize=(40,20))
ax = plt.gca()
arrow_patches=[]
for x1, y1, x2, y2 in arrows:
arrow_patches.append(
FancyArrowPatch(
(x1, y1),
(x2, y2),
linewidth=3,
color="red",
shrinkA=0,
shrinkB=0,
arrowstyle="-|>, head_length=0.3, head_width=0.3"
)
)
arrow_collection = PatchCollection(arrow_patches, zorder=1, match_original=True)
ax.set_xlim(0,202)
ax.set_ylim(0,101)
ax.add_collection(arrow_collection)Actual outcome
Observe the peculiarity in the paths of some arrows, as their heads immediately start with the tail.
Expected outcome
Some fancy arrows?
Matplotlib version
- Operating system: Windows 10
- Matplotlib version: 3.3.3
- Matplotlib backend (
print(matplotlib.get_backend())): module://ipykernel.pylab.backend_inline - Python version: 3.8.6
- Jupyter version (if applicable): (ipykernel version) 5.3.4
Installed with pip (via Poetry)