Multipolygondaten in Map individuelle Formen mit R oder Ironpython [Ohne QGIS oder irgendwelche Werkzeuge]

Question

Ich hatte eine API, die Ausgabe als JSON [GeoJson] gibt, in dem ich multipolygon Daten hatte. Ich muss diese Multipolygondaten in eine Form konvertieren, die wir in Form einer Tabelle speichern und dann auf Spotfire Map Chart verwenden können.

Daten Beispiel: `

{ 
    "geometry": { 
      "type": "MultiPolygon", 
      "coordinates": [ 
       [ 
       [ 
        [-75.32514184,39.68400504], 
        [-75.28309437,39.67102372], 
        [-75.25492525,39.67324011], 
        [-75.23387462,39.65835152], 
        [-75.19796059,39.65996532], 
        [-75.06312747,39.56445401], 
        [-75.07120777,39.55508892], 
        [-75.06670734,39.51146806], 
        [-75.08235677,39.45373235], 
        [-75.23602786,39.5518305], 
        [-75.32689178,39.48724325], 
        [-75.35152833,39.48086866], 
        [-75.37849208,39.45593926], 
        [-75.40463162,39.45864363], 
        [-75.41793034,39.4520669], 
        [-75.4208984,39.43171165], 
        [-75.41287955,39.42069868], 
        [-75.42334002,39.40908281], 
        [-75.41567225,39.37497182], 
        [-75.55276304,39.49051431], 
        [-75.51668888,39.56656844], 
        [-75.57023421,39.61773498], 
        [-75.48928066,39.71485823], 
        [-75.47597428,39.72008438], 
        [-75.47476843,39.74183207], 
        [-75.46039411,39.76336204], 
        [-75.42764732,39.77824291], 
        [-75.40803867,39.77338307], 
        [-75.36488492,39.71461408], 
        [-75.32514184,39.68400504] 
       ] 
       ], 
       [ 
       [ 
        [-75.19757186,40.57068432], 
        [-75.182282,40.55679913], 
        [-75.12452604,40.56479881], 
        [-75.07978594,40.54535598], 
        [-75.06367965,40.52100347], 
        [-75.07011864,40.45625391], 
        [-75.05745333,40.42017147], 
        [-75.02126613,40.4013236], 
        [-75.00047551,40.40862108], 
        [-74.97284101,40.40444796], 
        [-74.95018845,40.34547383], 
        [-74.93250297,40.3337744], 
        [-74.92115001,40.31403375], 
        [-74.88065956,40.29959161], 
        [-74.84276309,40.24845279], 
        [-74.73882471,40.17772566], 
        [-74.72548045,40.14930669], 
        [-74.74629412,40.1243587], 
        [-74.82902248,40.11616097], 
        [-74.87192415,40.07805656], 
        [-74.9562015,40.05801445], 
        [-74.98348534,40.03407384], 
        [-74.9909242,40.04465186], 
        [-74.96679134,40.08136388], 
        [-74.96575349,40.11082049], 
        [-75.02146501,40.13460854], 
        [-75.49415542,40.42013163], 
        [-75.42272874,40.4879267], 
        [-75.34505956,40.53743815], 
        [-75.20038756,40.61474324], 
        [-75.19351301,40.58376852], 
        [-75.19757186,40.57068432] 
       ] 
       ], 
       [ 
       [ 
        [-75.89413094,40.6821145], 
        [-75.53214441,40.444312], 
        [-75.69520415,40.25578995], 
        [-75.7021404,40.24364402], 
        [-75.88703342,40.14047856], 
        [-75.94004823,40.10940121], 
        [-75.94705762,40.03603265], 
        [-75.99369893,39.96041958], 
        [-75.9906617,39.93362969], 
        [-76.00770601,39.92159432], 
        [-75.99553569,39.87247767], 
        [-76.01428155,39.86453921], 
        [-76.01753914,39.8518823], 
        [-76.03133352,39.85113818], 
        [-76.02860946,39.83795877], 
        [-76.0426554,39.82451971], 
        [-76.04603499,39.80551525], 
        [-76.07679711,39.76370281], 
        [-76.08939373,39.76248572], 
        [-76.09452067,39.74485836], 
        [-76.11239705,39.74868787], 
        [-76.1079719,39.73004603], 
        [-76.11399935,39.72739475], 
        [-76.12874755,39.73843777], 
        [-76.14267942,39.72906497], 
        [-76.13922315,39.72222927], 
        [-76.23312186,39.72185359], 
        [-76.22108224,39.69271387], 
        [-76.16150967,39.6490226], 
        [-76.15306364,39.62173306], 
        [-76.12477283,39.60192838], 
        [-76.07817857,39.54247537], 
        [-76.15419975,39.40204622], 
        [-76.22633838,39.3749984], 
        [-76.36371047,39.39338795], 
        [-76.39872145,39.23125239], 
        [-76.53098126,39.24272631], 
        [-76.60371537,39.25946088], 
        [-76.56481893,39.23155306], 
        [-76.57666765,39.1982283], 
        [-76.6106352,39.22463686], 
        [-76.65990783,39.22724204], 
        [-76.70169546,39.20802745], 
        [-76.7140328,39.2203449], 
        [-76.7347856,39.22319433], 
        [-76.74475777,39.23503875], 
        [-76.78911638,39.25433684], 
        [-76.77872532,39.28419436], 
        [-76.79216888,39.30738749], 
        [-76.83671036,39.31261711], 
        [-76.87876483,39.33187319], 
        [-76.90065426,39.34648696], 
        [-76.92270361,39.34160401], 
        [-76.98031473,39.3540965], 
        [-77.02381821,39.34338861], 
        [-77.04635592,39.35344398], 
        [-77.07254804,39.35172357], 
        [-77.08854725,39.36311025], 
        [-77.17430298,39.34750071], 
        [-77.46170713,39.21873535], 
        [-77.46466727,39.2291606], 
        [-77.49377347,39.25001468], 
        [-77.54190077,39.26904209], 
        [-77.56867294,39.29849507], 
        [-77.61623578,39.29981856], 
        [-77.67930192,39.31878102], 
        [-77.62302605,39.44939558], 
        [-77.61837213,39.51512972], 
        [-77.59396538,39.54824064], 
        [-77.57493792,39.60854189], 
        [-77.54868487,39.63167368], 
        [-77.52181365,39.63712104], 
        [-77.4913493,39.66794682], 
        [-77.49253971,39.68245366], 
        [-77.50390018,39.68744306], 
        [-77.47579338,39.71962322], 
        [-77.46443301,39.7200735], 
        [-77.2210509,39.72067934], 
        [-76.99681224,39.72089164], 
        [-76.99427809,39.82560351], 
        [-76.96703948,39.86538637], 
        [-76.99082852,39.8904215], 
        [-76.9719749,39.92706488], 
        [-76.97904739,39.9443222], 
        [-77.01294532,39.98798394], 
        [ 
        -77.02412991, 
        40.02021724 
        ], 
        [ 
        -77.06432239, 
        40.02670917 
        ], 
        [ 
        -77.09718273, 
        40.05674111 
        ], 
        [ 
        -77.1427693, 
        40.07183872 
        ], 
        [ 
        -77.02626522, 
        40.15171024 
        ], 
        [ 
        -77.00397151, 
        40.15661603 
        ], 
        [ 
        -76.97813766, 
        40.15197387 
        ], 
        [ 
        -76.97020274, 
        40.16735817 
        ], 
        [ 
        -76.91605529, 
        40.16621408 
        ], 
        [ 
        -76.91354518, 
        40.17889763 
        ], 
        [ 
        -76.925516, 
        40.18756812 
        ], 
        [ 
        -76.90984481, 
        40.1893077 
        ], 
        [ 
        -76.91812295, 
        40.20793809 
        ], 
        [ 
        -76.90177271, 
        40.21919889 
        ], 
        [ 
        -76.86023727, 
        40.21763508 
        ], 
        [ 
        -76.84629048, 
        40.2284457 
        ], 
        [ 
        -76.75587155, 
        40.17806695 
        ], 
        [ 
        -76.73823145, 
        40.1394215 
        ], 
        [ 
        -76.71352729, 
        40.14289677 
        ], 
        [ 
        -76.70318197, 
        40.15416892 
        ], 
        [ 
        -76.68152954, 
        40.15357783 
        ], 
        [ 
        -76.66934549, 
        40.16664675 
        ], 
        [ 
        -76.65494102, 
        40.16337392 
        ], 
        [-76.63846169,40.18321378], 
        [-76.6222033,40.18355724], 
        [-76.61003448,40.19435647], 
        [-76.57692258,40.19457037], 
        [-76.68030003,40.47145042], 
        [-76.54076901,40.5566447], 
        [-76.43820405,40.49596254], 
        [-76.32657241,40.52038146], 
        [-76.3000132,40.51740636], 
        [-76.17685231,40.53886089], 
        [-76.13768022,40.56248514], 
        [-76.01199062,40.57274302], 
        [-76.06453981,40.58844415], 
        [-76.01865397,40.58247062], 
        [-75.90011289,40.63802331], 
        [-75.89413094,40.11461145] 
       ] 
       ] 
      ] 
      } 
} 

irgendwelche Ideen bitte

Answer 1

Ihr Beispiel wird angenommen, als ein Zeichen Variable gespeichert shp ist:

library(sf) 
x <- read_sf(shp) 
plot(x) 

Dieser wandelt nicht an einen Tisch, aber es liest den Geojson-Text ein, konvertiert ihn in ein einfaches Feature und ermöglicht es dann, ihn mit der objekteigenen Methode zu plotten.