CartoDB, okungcono ukudala iimephu online

I-CartoDB sesinye sezona zinto zinomdla zokuphuhlisa iimephu ezenziwa nge-Intanethi, ukubamba ngamehlo ngela xesha.

i-cartodUkuxhonywa kwi-PostGIS kunye ne-PostgreSQL, ukulungele ukusebenzisa, yenye yezona zinto ndizibonileyo ... kwaye ukuba liphulo lemvelaphi ye-Hispanic, longeza ixabiso.

Iifomati zixhaswe

Njengoko luphuhliso olujolise kwi-GIS, ihamba ngakumbi kunale bendikubonise yona ngaphambili Iifayile zeFusion esekelwe kwietable.

ICartoDB isekela:

  • CSV .TAB: iifayile ezihlukaniswe yi-comma okanye iithebhu
  • I-SHP: iifayile ze-ESRI, ezifunekayo kwifayile ye-ZIP eneenkcukacha eziquka iifayile dbf, shp, shx kunye ne-prj
  • KML, .KMZ kwiGoogle Earth
  • I-XLS, .XLSX yamaphepha ama-Excel, afuna izihloko kumqolo wokuqala kwaye, inqaku lokuqala lencwadi yokusebenza liya kungeniswa
  • I-GEOJSON / GeoJSON eqhubeka isetyenziswa kwedatha yendawo, iyenza ibe lula kwaye isebenze ngokufanelekileyo kwiwebhu
  • I-GPX, isetyenziswa ngokubanzi kutshintshiselwano ngedatha yeGPS
  • OSM, i-BZ2, iItala eValini yeeNdlela ezivulekileyo
  • I-ODS, i-OpenDocument ispredishithi
  • I-SQL, oku kufana nesifom ye SQL yesitatimende seCartoDB API

i-cartod

 

Ukufakwa kulula, kuya kufuneka ubonise "yongeza itafile", kwaye ubonise ukuba ikuphi Ukutsha kwaba bafana kunomdla, kuba idatha ayinakubizwa kuphela kwidiski yendawo, kodwa ikwabanjelwe kwiDropbox, Google Drayivu okanye kwindawo ene-url eyaziwayo; Ukucacisa ukuba akazukuyifunda kubhabho kodwa uya kuyingenisa; kodwa iyasisindisa ekubeni kufuneka siyithobe kwaye siyilayishe.

Ikhono lokwenza imephu

Ukuba yitafile nje, kunokwenzeka ukubonisa ukuba ichazwe ngokungaphaya ngekholamu nge-geocode njengoko bendibonisile ngaphambili ngeeFusionTables, kodwa nokuba ine-x, y. Inokudityaniswa ngokudityaniswa nenye itafile ngokudibanisa iikholamu okanye ngokufakwa kwamanqaku ngaphakathi kweepoligoni.

Isizukulwana sezahlulo sinomtsalane nje, ngomboniso owenziwe kwangaphambili kunye nokulula ukulawula ubungqingqwa, umbala kunye nokubonakala ngokulula ngokulula.

Ndiphakame ndalala kwiilali zaseHonduras, kwaye uyayibona indlela enomdla ngayo imephu yokuxinana kwabantu ekhwaza isikhumbuza isizathu sokuba amabhanti entlupheko ahlanganiswe kwiimeko ezininzi kunye nobukhulu boorhulumente basekhaya ngaphandle kwemigaqo yokuzimela kwezemali.

Iimephu zeemephu ze-postgis kwi-intanethi

Kwaye le imephu efanayo, ilandelwe ngamandla.

iimephu postgis

Ngokubanzi, izixhobo zohlalutyo kunye nembonakalo ziluncedo kakhulu kuba zikuvumela ukuba wenze iifilitha, iilebheli, iintsomi, ukwenza ngokwezifiso usebenzisa ikhowudi ye-css kunye neengxelo zeSQL.

Shicilela iziboniso

Ukuba sifuna ukwabelana ngeemephu nabanye, sinokumisela ukuba umcuphi wokukhetha, ilivo, ibha yokukhangela iyaboniswa, ukuba iscroll mouse siya kusebenza ngokusondeza, njl. Emva koko ukufutshane kwe-url okanye ikhowudi yokufaka okanye ikhowudi ye-API.

Ixhasa iimephu ezahlukeneyo zangasemva, kubandakanya iimephu zikaGoogle. Iinkonzo ze-WMS kunye neMephu.

Amanani

I-CartoDB inenkqubo yokuhla kwamaxabiso, ukusuka kuguqulelo lwasimahla olwamkela iitafile ezi-5 kunye ne-5 MB. Inketho elandelayo ixabisa i $ 29 ngenyanga kwaye ixhasa ukuya kuthi ga kwi-50MB.

Le nguqulo inokusetyenziselwa ukulingwa kangangeentsuku ezili-14, kodwa kufuneka ulumke ukuba kubonakala kungekho kuncitshiswa; Ekupheleni kwexesha ukuba isicwangciso asithengwanga, idatha iyacinywa. Ndicinga ukuba kufanele kubekho ithuba lokugcina ingxelo yasimahla kunye nezithintelo zetyala.

kumaphu e-intanethi

Banokubanakho, kufuneka sibone ukuba inkonzo iqhubeka njani. Ngokuqinisekileyo banezicwangciso zabo kwimiba enjengokubamba kakuhle, ukulayishwa okungagcinwanga okungasetyenziswanga kunye nokusebenza okungaphezulu kwe-API okulungiselelwe abasebenzisi abangabalulekanga, ukuphatha ngaphezulu kweelayidi ezi-4 ngomboniso, njl. Okwangoku eyona nto inqongopheleyo kukufuna ukusebenzisa usetyenziso kwithebhulethi.

Ekugqibeleni

Inkonzo entle kakhulu. Ukuba into elindelekileyo kukwenza iimephu ezikwi-intanethi, ngokulula nangamandla.

Uphengululo esikwenzayo namhlanje luyakhawuleza, kodwa kuninzi esingakubona.

Ndicebisa ukuba bavavanye inkonzo, kuba i-API yayo iyafumaneka kwaye yi-OpenSource, ukuze abo bazi ngakumbi ... bakwazi ukuxhaphaza ngaphezulu.

Yiya kwiCartoDB

2 Iimpendulo kwi "CartoDB, eyona ilungileyo yokwenza iimephu ezikwi-Intanethi"

  1. Enkosi ngcaciso. Umyalezo uthi ukuba ixesha lokulingwa liphelile, yonke idatha iyakususwa .. Ngaba kusekho ixesha lokukhetha ukuba zeziphi iitafile ezakushiya zisebenza kuhlobo lwazo?

  2. Inqaku, ukuba kunokwenzeka ukuba udibanise xa unesilingo se-magellan :). Inqaku elikhulu!

Shiya impendulo

Idilesi yakho ye email aziyi kupapashwa.

Le sayithi isebenzisa i-Akismet ukunciphisa ugaxekile. Funda indlela idatha yakho yokubhaliweyo isetyenziswe ngayo.