fresh block

.block

license: mit

README.md

Built with blockbuilder.org

huadong.json

{
    "type": "FeatureCollection",
    "features": [{
        "id": "710000",
        "type": "Feature",
        "geometry": {
            "type": "MultiPolygon",
            "coordinates": [
                ["@@°Ü¯Û"],
                ["@@ƛĴÕƊÉɼģºðʀ\\ƎsÆNŌÔĚäœnÜƤɊĂǀĆĴžĤNJŨxĚĮǂƺòƌ‚–âÔ®ĮXŦţƸZûЋƕƑGđ¨ĭMó·ęcëƝɉlÝƯֹÅŃ^Ó·śŃNjƏďíåɛGɉ™¿@ăƑŽ¥ĘWǬÏĶŁâ"],
                ["@@\\p|WoYG¿¥I†j@¢"],
                ["@@…¡‰@ˆV^RqˆBbAŒnTXeRz¤Lž«³I"],
                ["@@ÆEE—„kWqë @œ"],
                ["@@fced"]
            ],
            "encodeOffsets": [
                [
                    [122886, 24033]
                ],
                [
                    [123335, 22980]
                ],
                [
                    [122375, 24193]
                ],
                [
                    [122518, 24117]
                ],
                [
                    [124427, 22618]
                ],
                [
                    [124862, 26043]
                ]
            ]
        },
        "properties": {
            "cp": [121.509062, 25.044332],
            "name": "台湾",
            "childNum": 6
        }
    }, {
        "id": "320000",
        "type": "Feature",
        "geometry": {
            "type": "Polygon",
            "coordinates": ["@@cþÅPiŠ`ZŸRu¥É\\]~°ŽY`µ†Óƒ^phÁbnÀşúŽòa–ĬºTÖŒb‚˜e¦¦€{¸ZâćNpŒ©žHr|^ˆmjhŠSEb\\afv`sz^lkŽlj‹Ätg‹¤D˜­¾Xš¿À’|ДiZ„ȀåB·î}GL¢õcßjaŸyBFµÏC^ĭ•cÙt¿sğH]j{s©HM¢ƒQnDÀ©DaÜތ·jgàiDbPufjDk`dPOîƒhw¡ĥ‡¥šG˜ŸP²ĐobºrY†„î¶aHŢ´ ]´‚rılw³r_{£DB_Ûdåuk|ˆŨ¯F Cºyr{XFy™e³Þċ‡¿Â™kĭB¿„MvÛpm`rÚã”@Ę¹hågËÖƿxnlč¶Åì½Ot¾dJlŠVJʜǀœŞqvnOŠ^ŸJ”Z‘ż·Q}ê͎ÅmµÒ]Žƍ¦Dq}¬R^èĂ´ŀĻĊIԒtžIJyQŐĠMNtœR®òLh‰›Ěs©»œ}OӌGZz¶A\\jĨFˆäOĤ˜HYš†JvÞHNiÜaϚɖnFQlšNM¤ˆB´ĄNöɂtp–Ŭdf先‹qm¿QûŠùއÚb¤uŃJŴu»¹Ą•lȖħŴw̌ŵ²ǹǠ͛hĭłƕrçü±Y™xci‡tğ®jű¢KOķ•Coy`å®VTa­_Ā]ŐÝɞï²ʯÊ^]afYǸÃĆēĪȣJđ͍ôƋĝÄ͎ī‰çÛɈǥ£­ÛmY`ó£Z«§°Ó³QafusNıDž_k}¢m[ÝóDµ—¡RLčiXy‡ÅNïă¡¸iĔϑNÌŕoēdōîåŤûHcs}~Ûwbù¹£¦ÓCt‹OPrƒE^ÒoŠg™ĉIµžÛÅʹK…¤½phMŠü`o怆ŀ"],
            "encodeOffsets": [
                [121740, 32276]
            ]
        },
        "properties": {
            "cp": [118.767413, 32.041544],
            "name": "江苏",
            "childNum": 1
        }
    }, {
        "id": "330000",
        "type": "Feature",
        "geometry": {
            "type": "MultiPolygon",
            "coordinates": [
                ["@@E^dQ]K"],
                ["@@jX^j‡"],
                ["@@sfŠbU‡"],
                ["@@qP\\xz[ck"],
                ["@@‘Rƒ¢‚FX}°[s_"],
                ["@@Cbœ\\—}"],
                ["@@e|v\\la{u"],
                ["@@v~u}"],
                ["@@QxÂF¯}"],
                ["@@¹nŒvÞs¯o"],
                ["@@rSkUEj"],
                ["@@bi­ZŒP"],
                ["@@p[}INf"],
                ["@@À¿€"],
                ["@@¹dnbŒ…"],
                ["@@rSŸBnR"],
                ["@@g~h}"],
                ["@@FlEk"],
                ["@@OdPc"],
                ["@@v[u\\"],
                ["@@FjâL~wyoo~›sµL–\\"],
                ["@@¬e¹aNˆ"],
                ["@@\\nÔ¡q]L³ë\\ÿ®ŒQ֎"],
                ["@@ÊA­©[¬"],
                ["@@KxŒv­"],
                ["@@@hlIk]"],
                ["@@pW{o||j"],
                ["@@Md|_mC"],
                ["@@¢…X£ÏylD¼XˆtH"],
                ["@@hlÜ[LykAvyfw^Ež›¤"],
                ["@@fp¤Mus“R"],
                ["@@®_ma~•LÁ¬šZ"],
                ["@@iM„xZ"],
                ["@@ZcYd"],
                ["@@Z~dOSo|A¿qZv"],
                ["@@@`”EN¡v"],
                ["@@|–TY{"],
                ["@@@n@m"],
                ["@@XWkCT\\"],
                ["@@ºwšZRkĕWO¢"],
                ["@@™X®±Grƪ\\ÔáXq{‹"],
                ["@@ůTG°ĄLHm°UC‹"],
                ["@@¤Ž€aÜx~}dtüGæţŎíĔcŖpMËВjē¢·ðĄÆMzˆjWKĎ¢Q¶˜À_꒔_Bı€i«pZ€gf€¤Nrq]§ĂN®«H±‡yƳí¾×ŸīàLłčŴǝĂíÀBŖÕªˆŠÁŖHŗʼnåqûõi¨hÜ·ƒñt»¹ýv_[«¸m‰YL¯‰Qª…mĉÅdMˆ•gÇjcº«•ęœ¬­K­´ƒB«Âącoċ\\xKd¡gěŧ«®á’[~ıxu·Å”KsËɏc¢Ù\\ĭƛëbf¹­ģSƒĜkáƉÔ­ĈZB{ŠaM‘µ‰fzʼnfåÂŧįƋǝÊĕġć£g³ne­ą»@­¦S®‚\\ßðCšh™iqªĭiAu‡A­µ”_W¥ƣO\\lċĢttC¨£t`ˆ™PZäuXßBs‡Ļyek€OđġĵHuXBšµ]׌‡­­\\›°®¬F¢¾pµ¼kŘó¬Wät’¸|@ž•L¨¸µr“ºù³Ù~§WI‹ŸZWŽ®’±Ð¨ÒÉx€`‰²pĜ•rOògtÁZ}þÙ]„’¡ŒŸFK‚wsPlU[}¦Rvn`hq¬\\”nQ´ĘRWb”‚_ rtČFI֊kŠŠĦPJ¶ÖÀÖJĈĄTĚòžC ²@Pú…Øzœ©PœCÈڜĒ±„hŖ‡l¬â~nm¨f©–iļ«m‡nt–u†ÖZÜÄj“ŠLŽ®E̜Fª²iÊxبžIÈhhst"],
                ["@@o\\V’zRZ}y"],
                ["@@†@°¡mۛGĕ¨§Ianá[ýƤjfæ‡ØL–•äGr™"]
            ],
            "encodeOffsets": [
                [
                    [125592, 31553]
                ],
                [
                    [125785, 31436]
                ],
                [
                    [125729, 31431]
                ],
                [
                    [125513, 31380]
                ],
                [
                    [125223, 30438]
                ],
                [
                    [125115, 30114]
                ],
                [
                    [124815, 29155]
                ],
                [
                    [124419, 28746]
                ],
                [
                    [124095, 28635]
                ],
                [
                    [124005, 28609]
                ],
                [
                    [125000, 30713]
                ],
                [
                    [125111, 30698]
                ],
                [
                    [125078, 30682]
                ],
                [
                    [125150, 30684]
                ],
                [
                    [124014, 28103]
                ],
                [
                    [125008, 31331]
                ],
                [
                    [125411, 31468]
                ],
                [
                    [125329, 31479]
                ],
                [
                    [125626, 30916]
                ],
                [
                    [125417, 30956]
                ],
                [
                    [125254, 30976]
                ],
                [
                    [125199, 30997]
                ],
                [
                    [125095, 31058]
                ],
                [
                    [125083, 30915]
                ],
                [
                    [124885, 31015]
                ],
                [
                    [125218, 30798]
                ],
                [
                    [124867, 30838]
                ],
                [
                    [124755, 30788]
                ],
                [
                    [124802, 30809]
                ],
                [
                    [125267, 30657]
                ],
                [
                    [125218, 30578]
                ],
                [
                    [125200, 30562]
                ],
                [
                    [124968, 30474]
                ],
                [
                    [125167, 30396]
                ],
                [
                    [124955, 29879]
                ],
                [
                    [124714, 29781]
                ],
                [
                    [124762, 29462]
                ],
                [
                    [124325, 28754]
                ],
                [
                    [123990, 28459]
                ],
                [
                    [125366, 31477]
                ],
                [
                    [125115, 30363]
                ],
                [
                    [125369, 31139]
                ],
                [
                    [122495, 31878]
                ],
                [
                    [125329, 30690]
                ],
                [
                    [125192, 30787]
                ]
            ]
        },
        "properties": {
            "cp": [120.153576, 30.287459],
            "name": "浙江",
            "childNum": 45
        }
    }, {
        "id": "340000",
        "type": "Feature",
        "geometry": {
            "type": "MultiPolygon",
            "coordinates": [
                ["@@^iuLX^"],
                ["@@‚e©Ehl"],
                ["@@°ZÆëϵmkǀwÌÕæhºgBĝâqÙĊz›ÖgņtÀÁÊÆá’hEz|WzqD¹€Ÿ°E‡ŧl{ævÜcA`¤C`|´qžxIJkq^³³ŸGšµbƒíZ…¹qpa±ď OH—¦™Ħˆx¢„gPícOl_iCveaOjCh߸i݋bÛªCC¿€m„RV§¢A|t^iĠGÀtÚs–d]ĮÐDE¶zAb àiödK¡~H¸íæAžǿYƒ“j{ď¿‘™À½W—®£ChŒÃsiŒkkly]_teu[bFa‰Tig‡n{]Gqªo‹ĈMYá|·¥f¥—őaSÕė™NµñĞ«ImŒ_m¿Âa]uĜp …Z_§{Cƒäg¤°r[_Yj‰ÆOdý“[ŽI[á·¥“Q_n‡ùgL¾mv™ˊBÜƶĊJhšp“c¹˜O]iŠ]œ¥ jtsggJǧw×jÉ©±›EFˍ­‰Ki”ÛÃÕYv…s•ˆm¬njĻª•§emná}k«ŕˆƒgđ²Ù›DǤ›í¡ªOy›†×Où±@DŸñSęćăÕIÕ¿IµĥO‰‰jNÕËT¡¿tNæŇàåyķrĕq§ÄĩsWÆߎF¶žX®¿‰mŒ™w…RIޓfßoG‘³¾©uyH‘į{Ɓħ¯AFnuP…ÍÔzšŒV—dàôº^Ðæd´€‡oG¤{S‰¬ćxã}›ŧ×Kǥĩ«žÕOEзÖdÖsƘѨ[’Û^Xr¢¼˜§xvěƵ`K”§ tÒ´Cvlo¸fzŨð¾NY´ı~ÉĔē…ßúLÃϖ_ÈÏ|]ÂÏFl”g`bšežž€n¾¢pU‚h~ƴĖ¶_‚r sĄ~cž”ƈ]|r c~`¼{À{ȒiJjz`îÀT¥Û³…]’u}›f…ïQl{skl“oNdŸjŸäËzDvčoQŠďHI¦rb“tHĔ~BmlRš—V_„ħTLnñH±’DžœL‘¼L˜ªl§Ťa¸ŒĚlK²€\\RòvDcÎJbt[¤€D@®hh~kt°ǾzÖ@¾ªdb„YhüóZ ň¶vHrľ\\ʗJuxAT|dmÀO„‹[ÃԋG·ĚąĐlŪÚpSJ¨ĸˆLvÞcPæķŨŽ®mАˆálŸwKhïgA¢ųƩޖ¤OȜm’°ŒK´"]
            ],
            "encodeOffsets": [
                [
                    [121722, 32278]
                ],
                [
                    [119475, 30423]
                ],
                [
                    [119168, 35472]
                ]
            ]
        },
        "properties": {
            "cp": [117.283042, 31.86119],
            "name": "安徽",
            "childNum": 3
        }
    }, {
        "id": "350000",
        "type": "Feature",
        "geometry": {
            "type": "MultiPolygon",
            "coordinates": [
                ["@@“zht´‡]"],
                ["@@aj^~ĆG—©O"],
                ["@@ed¨„C}}i"],
                ["@@@vˆPGsQ"],
                ["@@‰sBz‚ddW]Q"],
                ["@@SŽ¨Q“{"],
                ["@@NŽVucW"],
                ["@@qptBAq"],
                ["@@‰’¸[mu"],
                ["@@Q\\pD]_"],
                ["@@jSwUadpF"],
                ["@@eXª~ƒ•"],
                ["@@AjvFso"],
                ["@@fT–›_Çí\\Ÿ™—v|ba¦jZÆy€°"],
                ["@@IjJi"],
                ["@@wJI€ˆxš«¼AoNe{M­"],
                ["@@K‰±¡Óˆ”ČäeZ"],
                ["@@k¡¹Eh~c®wBk‹UplÀ¡I•~Māe£bN¨gZý¡a±Öcp©PhžI”Ÿ¢Qq…ÇGj‹|¥U™ g[Ky¬ŏ–v@OpˆtÉEŸF„\\@ åA¬ˆV{Xģ‰ĐBy…cpě…¼³Ăp·¤ƒ¥o“hqqÚ¡ŅLsƒ^ᗞ§qlŸÀhH¨MCe»åÇGD¥zPO£čÙkJA¼ß–ėu›ĕeûҍiÁŧSW¥˜QŠûŗ½ùěcݧSùĩąSWó«íęACµ›eR—åǃRCÒÇZÍ¢‹ź±^dlsŒtjD¸•‚ZpužÔâÒH¾oLUêÃÔjjēò´ĄW‚ƛ…^Ñ¥‹ĦŸ@Çò–ŠmŒƒOw¡õyJ†yD}¢ďÑÈġfŠZd–a©º²z£šN–ƒjD°Ötj¶¬ZSÎ~¾c°¶Ðm˜x‚O¸¢Pl´žSL|¥žA†ȪĖM’ņIJg®áIJČĒü` ŽQF‡¬h|ÓJ@zµ |ê³È ¸UÖŬŬÀEttĸr‚]€˜ðŽM¤ĶIJHtÏ A’†žĬkvsq‡^aÎbvŒd–™fÊòSD€´Z^’xPsÞrv‹ƞŀ˜jJd×ŘÉ ®A–ΦĤd€xĆqAŒ†ZR”ÀMźŒnĊ»ŒİÐZ— YX–æJŠyĊ²ˆ·¶q§·–K@·{s‘Xãô«lŗ¶»o½E¡­«¢±¨Yˆ®Ø‹¶^A™vWĶGĒĢžPlzfˆļŽtàAvWYãšO_‡¤sD§ssČġ[kƤPX¦Ž`¶“ž®ˆBBvĪjv©šjx[L¥àï[F…¼ÍË»ğV`«•Ip™}ccÅĥZE‹ãoP…´B@ŠD—¸m±“z«Ƴ—¿å³BRضˆœWlâþäą`“]Z£Tc— ĹGµ¶H™m@_©—kŒ‰¾xĨ‡ôȉðX«½đCIbćqK³Á‹Äš¬OAwã»aLʼn‡ËĥW[“ÂGI—ÂNxij¤D¢ŽîĎÎB§°_JœGsƒ¥E@…¤uć…P‘å†cuMuw¢BI¿‡]zG¹guĮck\\_"]
            ],
            "encodeOffsets": [
                [
                    [123250, 27563]
                ],
                [
                    [122541, 27268]
                ],
                [
                    [123020, 27189]
                ],
                [
                    [122916, 27125]
                ],
                [
                    [122887, 26845]
                ],
                [
                    [122808, 26762]
                ],
                [
                    [122568, 25912]
                ],
                [
                    [122778, 26197]
                ],
                [
                    [122515, 26757]
                ],
                [
                    [122816, 26587]
                ],
                [
                    [123388, 27005]
                ],
                [
                    [122450, 26243]
                ],
                [
                    [122578, 25962]
                ],
                [
                    [121255, 25103]
                ],
                [
                    [120987, 24903]
                ],
                [
                    [122339, 25802]
                ],
                [
                    [121042, 25093]
                ],
                [
                    [122439, 26024]
                ]
            ]
        },
        "properties": {
            "cp": [119.306239, 26.075302],
            "name": "福建",
            "childNum": 18
        }
    }, {
        "id": "360000",
        "type": "Feature",
        "geometry": {
            "type": "Polygon",
            "coordinates": ["@@ĢĨƐgļˆ¼ÂMD~ņªe^\\^§„ý©j׍cZ†Ø¨zdÒa¶ˆlҍJŒìõ`oz÷@¤u޸´†ôęöY¼‰HČƶajlÞƩ¥éZ[”|h}^U Œ ¥p„ĄžƦO lt¸Æ €Q\\€ŠaÆ|CnÂOjt­ĚĤd’ÈŒF`’¶„@Ð딠¦ōҞ¨Sêv†HĢûXD®…QgėWiØPÞìºr¤dž€NĠ¢l–•ĄtZoœCƞÔºCxrpĠV®Ê{f_Y`_ƒeq’’®Aot`@o‚DXfkp¨|Šs¬\\D‘ÄSfè©Hn¬…^DhÆyøJh“ØxĢĀLʈ„ƠPżċĄwȠ̦G®ǒĤäTŠÆ~ĦwŠ«|TF¡Šn€c³Ïå¹]ĉđxe{ÎӐ†vOEm°BƂĨİ|G’vz½ª´€H’àp”eJ݆Qšxn‹ÀŠW­žEµàXÅĪt¨ÃĖrÄwÀFÎ|ňÓMå¼ibµ¯»åDT±m[“r«_gŽmQu~¥V\\OkxtL E¢‹ƒ‘Ú^~ýê‹Pó–qo슱_Êw§ÑªåƗā¼‹mĉŹ‹¿NQ“…YB‹ąrwģcÍ¥B•Ÿ­ŗÊcØiI—žƝĿuŒqtāwO]‘³YCñTeɕš‹caub͈]trlu€ī…B‘ПGsĵıN£ï—^ķqss¿FūūV՟·´Ç{éĈý‰ÿ›OEˆR_ŸđûIċâJh­ŅıN‘ȩĕB…¦K{Tk³¡OP·wn—µÏd¯}½TÍ«YiµÕsC¯„iM•¤™­•¦¯P|ÿUHv“he¥oFTu‰õ\\ŽOSs‹MòđƇiaºćXŸĊĵà·çhƃ÷ǜ{‘ígu^›đg’m[×zkKN‘¶Õ»lčÓ{XSƉv©_ÈëJbVk„ĔVÀ¤P¾ºÈMÖxlò~ªÚàGĂ¢B„±’ÌŒK˜y’áV‡¼Ã~­…`g›ŸsÙfI›Ƌlę¹e|–~udjˆuTlXµf`¿JdŠ[\\˜„L‚‘²"],
            "encodeOffsets": [
                [116689, 26234]
            ]
        },
        "properties": {
            "cp": [115.892151, 28.676493],
            "name": "江西",
            "childNum": 1
        }
    }, {
        "id": "370000",
        "type": "Feature",
        "geometry": {
            "type": "MultiPolygon",
            "coordinates": [
                ["@@Xjd]{K"],
                ["@@itbFHy"],
                ["@@HlGk"],
                ["@@T‚ŒGŸy"],
                ["@@K¬˜•‹U"],
                ["@@WdXc"],
                ["@@PtOs"],
                ["@@•LnXhc"],
                ["@@ppVƒu]Or"],
                ["@@cdzAUa"],
                ["@@udRhnCI‡"],
                ["@@ˆoIƒpR„"],
                ["@@Ľč{fzƤî’Kš–ÎMĮ]†—ZFˆ½Y]â£ph’™š¶¨râøÀ†ÎǨ¤^ºÄ”Gzˆ~grĚĜlĞƄLĆdž¢Îo¦–cv“Kb€gr°Wh”mZp ˆL]LºcU‰Æ­n”żĤÌĒœbAnrOAœ´žȊcÀbƦUØrĆUÜøœĬƞ†š˜Ez„VL®öØBkŖÝĐĖ¹ŧ̄±ÀbÎɜnb²ĦhņBĖ›žįĦåXćì@L¯´ywƕCéõė ƿ¸‘lµ¾Z|†ZWyFYŸ¨Mf~C¿`€à_RÇzwƌfQnny´INoƬˆèôº|sT„JUš›‚L„îVj„ǎ¾Ē؍‚Dz²XPn±ŴPè¸ŔLƔÜƺ_T‘üÃĤBBċȉöA´fa„˜M¨{«M`‡¶d¡ô‰Ö°šmȰBÔjjŒ´PM|”c^d¤u•ƒ¤Û´Œä«ƢfPk¶Môlˆ]Lb„}su^ke{lC‘…M•rDŠÇ­]NÑFsmoõľH‰yGă{{çrnÓE‰‹ƕZGª¹Fj¢ïW…uøCǷ돡ąuhÛ¡^Kx•C`C\\bÅxì²ĝÝ¿_N‰īCȽĿåB¥¢·IŖÕy\\‡¹kx‡Ã£Č×GDyÕ¤ÁçFQ¡„KtŵƋ]CgÏAùSed‡cÚź—ŠuYfƒyMmhUWpSyGwMPqŀ—›Á¼zK›¶†G•­Y§Ëƒ@–´śÇµƕBmœ@Io‚g——Z¯u‹TMx}C‘‰VK‚ï{éƵP—™_K«™pÛÙqċtkkù]gŽ‹Tğwo•ɁsMõ³ă‡AN£™MRkmEʕč™ÛbMjÝGu…IZ™—GPģ‡ãħE[iµBEuŸDPԛ~ª¼ętŠœ]ŒûG§€¡QMsğNPŏįzs£Ug{đJĿļā³]ç«Qr~¥CƎÑ^n¶ÆéÎR~Ż¸Y’I“] P‰umŝrƿ›‰›Iā‹[x‰edz‹L‘¯v¯s¬ÁY…~}…ťuŁŒg›ƋpÝĄ_ņī¶ÏSR´ÁP~ž¿Cyžċßdwk´Ss•X|t‰`Ä Èð€AªìÎT°¦Dd–€a^lĎDĶÚY°Ž`ĪŴǒˆ”àŠv\\ebŒZH„ŖR¬ŢƱùęO•ÑM­³FۃWp[ƒ"]
            ],
            "encodeOffsets": [
                [
                    [123806, 39303]
                ],
                [
                    [123821, 39266]
                ],
                [
                    [123742, 39256]
                ],
                [
                    [123702, 39203]
                ],
                [
                    [123649, 39066]
                ],
                [
                    [123847, 38933]
                ],
                [
                    [123580, 38839]
                ],
                [
                    [123894, 37288]
                ],
                [
                    [123043, 36624]
                ],
                [
                    [123344, 38676]
                ],
                [
                    [123522, 38857]
                ],
                [
                    [123628, 38858]
                ],
                [
                    [118260, 36742]
                ]
            ]
        },
        "properties": {
            "cp": [117.000923, 36.675807],
            "name": "山东",
            "childNum": 13
        }
    }, {
        "id": "310000",
        "type": "Feature",
        "geometry": {
            "type": "MultiPolygon",
            "coordinates": [
                ["@@ɧư¬EpƸÁxc‡"],
                ["@@©„ªƒ"],
                ["@@”MA‹‘š"],
                ["@@Qp݁E§ÉC¾"],
                ["@@bŝՕÕEȣÚƥêImɇǦèÜĠŒÚžÃƌÃ͎ó"],
                ["@@ǜûȬɋŠŭ™×^‰sYŒɍDŋ‘ŽąñCG²«ªč@h–_p¯A{‡oloY€¬j@IJ`•gQڛhr|ǀ^MIJvtbe´R¯Ô¬¨YŽô¤r]ì†Ƭį"]
            ],
            "encodeOffsets": [
                [
                    [124702, 32062]
                ],
                [
                    [124547, 32200]
                ],
                [
                    [124808, 31991]
                ],
                [
                    [124726, 32110]
                ],
                [
                    [124903, 32376]
                ],
                [
                    [124438, 32149]
                ]
            ]
        },
        "properties": {
            "cp": [121.472644, 31.231706],
            "name": "上海",
            "childNum": 6
        }
    }],
    "UTF8Encoding": true
}

index.html

<!DOCTYPE html>
<head>
  <meta charset="utf-8">
  <script src="https://d3js.org/d3.v4.min.js"></script>
  <script src="https://d3js.org/topojson.v2.min.js"></script>
  <script src="https://d3js.org/d3-queue.v3.min.js"></script>
    <style>
svg {
    width: 100%;
    height: 100%;
    position: center;
}
.hidden {
      display: none;
}
div.tooltip {
      color: #222; 
      background: #fff; 
      border-radius: 3px; 
      box-shadow: 0px 0px 2px 0px #a6a6a6; 
      padding: .2em; 
      text-shadow: #f5f5f5 0 1px 0;
      opacity: 0.9; 
      position: absolute;
}
  </style>
</head>

<body>
  <svg width="1200" height="900"></svg>
<div class="tooltip"></div>
  <script>
    var margin = {top: 10, right: 10, bottom: 10, left: 10};
var width = 1200 - margin.left - margin.right;
var height = 900 - margin.top - margin.bottom;
var color = d3.scaleOrdinal(d3.schemeCategory20c);
var projection = d3.geoMercator()
                   .center([110, 25]) 
                   .scale([800]) 
                   .translate([550,550])
                   .precision([.1]);
var path = d3.geoPath()
             .projection(projection);
var svg = d3.select("svg")
            .append("g")
            .attr("width", width)
            .attr("height", height);
var tooltip = d3.select("div.tooltip");
d3.json("huadong.json", function(error, china) {
  if (error) throw error;
  svg.selectAll("path")
			.data(china.features)
			.enter()
			.append("path")
			.attr("stroke","grey")
			.attr("stroke-width",1)
            .attr("fill", function(d,i){
				return color(i);
			})
			.attr("d", path )
			.on("mouseover",function(d,i){
                d3.select(this).attr("fill","grey").attr("stroke-width",2);
                return tooltip.style("hidden", false).html(d.properties.name);
            })
            .on("mousemove",function(d){
                tooltip.classed("hidden", false)
                       .style("top", (d3.event.pageY) + "px")
                       .style("left", (d3.event.pageX+10) + "px")
                       .html(d.properties.name);
            })
            .on("mouseout",function(d,i){
                d3.select(this).attr("fill",color(i)).attr("stroke-width",1);
                tooltip.classed("hidden", true);
            });
});
  </script>
</body>