概要
neo4jでsandboxやってみた。
鉄道、路線、やってみた。
参考にしたページ
データ投入
CREATE
(I01:Station {name:"目黒駅", no:"I01"}),
(I02:Station {name:"白金台駅", no:"I02"}),
(I03:Station {name:"白金高輪駅", no:"I03"}),
(I04:Station {name:"三田駅 ", no:"I04"}),
(I05:Station {name:"芝公園駅", no:"I05"}),
(I06:Station {name:"御成門駅", no:"I06"}),
(I07:Station {name:"内幸町駅", no:"I07"}),
(I08:Station {name:"日比谷駅", no:"I08"}),
(I09:Station {name:"大手町駅", no:"I09"}),
(I10S06:Station {name:"神保町駅", no:"I10"}),
(I11:Station {name:"水道橋駅", no:"I11"}),
(I12:Station {name:"春日駅", no:"I12"}),
(I13:Station {name:"白山駅", no:"I13"}),
(I14:Station {name:"千石駅", no:"I14"}),
(I15JY11:Station {name:"巣鴨駅", no:"I15JY11"}),
(I16:Station {name:"西巣鴨駅", no:"I16"}),
(I17:Station {name:"新板橋駅", no:"I17"}),
(I18:Station {name:"板橋区役所前駅", no:"I18"}),
(I19:Station {name:"板橋本町駅", no:"I19"}),
(I20:Station {name:"本蓮沼駅", no:"I20"}),
(I21:Station {name:"志村坂上駅", no:"I21"}),
(I22:Station {name:"志村三丁目駅", no:"I22"}),
(I23:Station {name:"蓮根駅", no:"I23"}),
(I24:Station {name:"西台駅", no:"I24"}),
(I25:Station {name:"高島平駅", no:"I25"}),
(I26:Station {name:"新高島平駅", no:"I26"}),
(I27:Station {name:"西高島平駅", no:"I27"}),
(I01)-[:三田線]->(I02), (I02)-[:三田線]->(I01),
(I02)-[:三田線]->(I03), (I03)-[:三田線]->(I02),
(I03)-[:三田線]->(I04), (I04)-[:三田線]->(I03),
(I04)-[:三田線]->(I05), (I05)-[:三田線]->(I04),
(I05)-[:三田線]->(I06), (I06)-[:三田線]->(I05),
(I06)-[:三田線]->(I07), (I07)-[:三田線]->(I06),
(I07)-[:三田線]->(I08), (I08)-[:三田線]->(I07),
(I08)-[:三田線]->(I09), (I09)-[:三田線]->(I08),
(I09)-[:三田線]->(I10S06), (I10S06)-[:三田線]->(I09),
(I10S06)-[:三田線]->(I11), (I11)-[:三田線]->(I10S06),
(I11)-[:三田線]->(I12), (I12)-[:三田線]->(I11),
(I12)-[:三田線]->(I13), (I13)-[:三田線]->(I12),
(I13)-[:三田線]->(I14), (I14)-[:三田線]->(I13),
(I14)-[:三田線]->(I15JY11), (I15JY11)-[:三田線]->(I14),
(I15JY11)-[:三田線]->(I16), (I16)-[:三田線]->(I15JY11),
(I16)-[:三田線]->(I17), (I17)-[:三田線]->(I16),
(I17)-[:三田線]->(I18), (I18)-[:三田線]->(I17),
(I18)-[:三田線]->(I19), (I19)-[:三田線]->(I18),
(I19)-[:三田線]->(I20), (I20)-[:三田線]->(I19),
(I20)-[:三田線]->(I21), (I21)-[:三田線]->(I20),
(I21)-[:三田線]->(I22), (I22)-[:三田線]->(I21),
(I22)-[:三田線]->(I23), (I23)-[:三田線]->(I22),
(I23)-[:三田線]->(I24), (I24)-[:三田線]->(I23),
(I24)-[:三田線]->(I25), (I25)-[:三田線]->(I24),
(I25)-[:三田線]->(I26), (I26)-[:三田線]->(I25),
(I26)-[:三田線]->(I27), (I27)-[:三田線]->(I26),
(S01JY17:Station {name:"新宿駅", no:"S01JY17"}),
(S02:Station {name:"新宿三丁目駅", no:"S02"}),
(S03:Station {name:"曙橋駅", no:"S03"}),
(S04:Station {name:"市ヶ谷駅", no:"S04"}),
(S05:Station {name:"九段下駅", no:"S05"}),
(S07:Station {name:"小川町駅", no:"S07"}),
(S08:Station {name:"岩本町駅", no:"S08"}),
(S09:Station {name:"馬喰横山駅", no:"S09"}),
(S10:Station {name:"浜町駅", no:"S10"}),
(S11:Station {name:"森下駅", no:"S11"}),
(S12:Station {name:"菊川駅", no:"S12"}),
(S13:Station {name:"住吉駅", no:"S13"}),
(S14:Station {name:"西大島駅", no:"S14"}),
(S15:Station {name:"大島駅", no:"S15"}),
(S16:Station {name:"東大島駅", no:"S16"}),
(S17:Station {name:"船堀駅", no:"S17"}),
(S18:Station {name:"一之江駅", no:"S18"}),
(S19:Station {name:"瑞江駅", no:"S19"}),
(S20:Station {name:"篠崎駅", no:"S20"}),
(S21:Station {name:"本八幡駅", no:"S21"}),
(S01JY17)-[:新宿線]->(S02), (S02)-[:新宿線]->(S01JY17),
(S02)-[:新宿線]->(S03), (S03)-[:新宿線]->(S02),
(S03)-[:新宿線]->(S04), (S04)-[:新宿線]->(S03),
(S04)-[:新宿線]->(S05), (S05)-[:新宿線]->(S04),
(S05)-[:新宿線]->(I10S06), (I10S06)-[:新宿線]->(S05),
(I10S06)-[:新宿線]->(S07), (S07)-[:新宿線]->(I10S06),
(S07)-[:新宿線]->(S08), (S08)-[:新宿線]->(S07),
(S08)-[:新宿線]->(S09), (S09)-[:新宿線]->(S08),
(S09)-[:新宿線]->(S10), (S10)-[:新宿線]->(S09),
(S10)-[:新宿線]->(S11), (S11)-[:新宿線]->(S10),
(S11)-[:新宿線]->(S12), (S12)-[:新宿線]->(S11),
(S12)-[:新宿線]->(S13), (S13)-[:新宿線]->(S12),
(S13)-[:新宿線]->(S14), (S14)-[:新宿線]->(S13),
(S14)-[:新宿線]->(S15), (S15)-[:新宿線]->(S14),
(S15)-[:新宿線]->(S16), (S16)-[:新宿線]->(S15),
(S16)-[:新宿線]->(S17), (S17)-[:新宿線]->(S16),
(S17)-[:新宿線]->(S18), (S18)-[:新宿線]->(S17),
(S18)-[:新宿線]->(S19), (S19)-[:新宿線]->(S18),
(S19)-[:新宿線]->(S20), (S20)-[:新宿線]->(S19),
(S20)-[:新宿線]->(S21), (S21)-[:新宿線]->(S20),
(JY25:Station {name:"品川駅", no:"JY25"}),
(JY24:Station {name:"大崎駅", no:"JY24"}),
(JY23:Station {name:"五反田駅", no:"JY23"}),
(JY22:Station {name:"目黒駅", no:"JY22"}),
(JY21:Station {name:"恵比寿駅", no:"JY21"}),
(JY20:Station {name:"渋谷駅", no:"JY20"}),
(JY19:Station {name:"原宿駅", no:"JY19"}),
(JY18:Station {name:"代々木駅", no:"JY18"}),
(JY16:Station {name:"新大久保駅", no:"JY16"}),
(JY15:Station {name:"高田馬場駅", no:"JY15"}),
(JY14:Station {name:"目白駅", no:"JY14"}),
(JY13:Station {name:"池袋駅", no:"JY13"}),
(JY12:Station {name:"大塚駅", no:"JY12"}),
(JY10:Station {name:"駒込駅", no:"JY10"}),
(JY09:Station {name:"田端駅", no:"JY09"}),
(JY08:Station {name:"西日暮里駅", no:"JY08"}),
(JY07:Station {name:"日暮里駅", no:"JY07"}),
(JY06:Station {name:"鶯谷駅", no:"JY06"}),
(JY05:Station {name:"上野駅", no:"JY05"}),
(JY04:Station {name:"御徒町駅", no:"JY04"}),
(JY03:Station {name:"秋葉原駅", no:"JY03"}),
(JY02:Station {name:"神田駅", no:"JY02"}),
(JY01:Station {name:"東京駅", no:"JY01"}),
(JY30:Station {name:"有楽町駅", no:"JY30"}),
(JY29:Station {name:"新橋駅", no:"JY29"}),
(JY28:Station {name:"浜松町駅", no:"JY28"}),
(JY27:Station {name:"田町駅", no:"JY27"}),
(JY25)-[:山手線]->(JY24), (JY24)-[:山手線]->(JY25),
(JY24)-[:山手線]->(JY23), (JY23)-[:山手線]->(JY24),
(JY23)-[:山手線]->(JY22), (JY22)-[:山手線]->(JY23),
(JY22)-[:山手線]->(JY21), (JY21)-[:山手線]->(JY22),
(JY21)-[:山手線]->(JY20), (JY20)-[:山手線]->(JY21),
(JY20)-[:山手線]->(JY19), (JY19)-[:山手線]->(JY20),
(JY19)-[:山手線]->(JY18), (JY18)-[:山手線]->(JY19),
(JY18)-[:山手線]->(S01JY17), (S01JY17)-[:山手線]->(JY18),
(S01JY17)-[:山手線]->(JY16), (JY16)-[:山手線]->(S01JY17),
(JY16)-[:山手線]->(JY15), (JY15)-[:山手線]->(JY16),
(JY15)-[:山手線]->(JY14), (JY14)-[:山手線]->(JY15),
(JY14)-[:山手線]->(JY13), (JY13)-[:山手線]->(JY14),
(JY13)-[:山手線]->(JY12), (JY12)-[:山手線]->(JY13),
(JY12)-[:山手線]->(I15JY11), (I15JY11)-[:山手線]->(JY12),
(I15JY11)-[:山手線]->(JY10), (JY10)-[:山手線]->(I15JY11),
(JY10)-[:山手線]->(JY09), (JY09)-[:山手線]->(JY10),
(JY09)-[:山手線]->(JY08), (JY08)-[:山手線]->(JY09),
(JY08)-[:山手線]->(JY07), (JY07)-[:山手線]->(JY08),
(JY07)-[:山手線]->(JY06), (JY06)-[:山手線]->(JY07),
(JY06)-[:山手線]->(JY05), (JY05)-[:山手線]->(JY06),
(JY05)-[:山手線]->(JY04), (JY04)-[:山手線]->(JY05),
(JY04)-[:山手線]->(JY03), (JY03)-[:山手線]->(JY04),
(JY03)-[:山手線]->(JY02), (JY02)-[:山手線]->(JY03),
(JY02)-[:山手線]->(JY01), (JY01)-[:山手線]->(JY02),
(JY01)-[:山手線]->(JY30), (JY30)-[:山手線]->(JY01),
(JY30)-[:山手線]->(JY29), (JY29)-[:山手線]->(JY30),
(JY29)-[:山手線]->(JY28), (JY28)-[:山手線]->(JY29),
(JY28)-[:山手線]->(JY27), (JY27)-[:山手線]->(JY28),
(JY27)-[:山手線]->(JY25), (JY25)-[:山手線]->(JY27)
RETURN *;
三田線:西台駅から新宿駅へ行くには
match (start:Station {name:"西台駅"}), (end:Station {name:"新宿駅"}), path = allShortestPaths((start)-[*]-(end))
return start, end, path
LIMIT 50
結果
以上。