CartoDB, okungcono ukudala iimephu online

I-CartoDB yenye yezona zicelo ezinomdla kakhulu eziphuhlisiwe ekudalweni kweemephu ze-intanethi, ezimibalabala ngexesha elifutshane kakhulu.

i-cartodPostGIS and PostgreSQL imvelaphi inyuselwa khona, alungele ukusetyenziswa, yenye intle Ndakhe ndabona ... kwaye linyathelo ngemvelaphi kokufika, wongeza ixabiso.

Iifomati zixhaswe

Ngenxa yokuba uphuhliso olujoliswe kwi-GIS, luhamba ngakumbi kunoko ndikubonise 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 yee-shelethi ze-Excel, ezifuna iintloko kumgca wokuqala kwaye kunjalo, kuphela iphepha lokuqala lokuqala le ncwadi liya kungeniswa
  • I-GEOJSON / GeoJSON eqhubekayo isetyenziselwa idatha yendawo, ngoko kulula kwaye isebenzayo kwiwebhu
  • GPX, esetyenziselwa kakhulu ukutshintshiselana kwedatha yeGPS
  • OSM, i-BZ2, iItala eValini yeeNdlela ezivulekileyo
  • I-ODS, i-OpenDocument spreadsheet
  • I-SQL, oku kufana nesifom ye SQL yesitatimende seCartoDB API

i-cartod

Ukulayisha kulula, bonisa nje ukuba "yongeza itafile", kwaye ubonise apho ikhoyo. Ukuveliswa kwaba bafana kunomdla, kuba ayisiyo kuphela idatha enokubizwa kwi-disk yendawo, kodwa isingathwe kwiDropbox, kwiGoogle Drayiti okanye kwisiza esine-URL eyaziwayo; ecacisa ukuba akazukuyifunda ngeempukane kodwa uza kuyingenisa; kodwa iyasisindisa ekufuneka siyikhuphele kwaye siyilayishe.

Ikhono lokwenza imephu

Ukuba iphela itafile, kunokwenzeka ukuba ibonise ukuba igooreferenced ngendlela yekholomu nge-geocode njengoko ndibonise ngaphambili ngeTable FablesTables, kodwa nokuba i-x, y idibeneyo. Nokuba uyakwazi georeference ukuhlanganisa nenye itheyibhile ngokusebenzisa kwiintsika ezinxulumene okanye izinto ukuze kufakwe ngaphakathi maninzi.

Isizukulwana samatye siyamangalisa, kunye nokuboniswa kwangaphambili kokubaluleka, umbala kunye nokucaca ngokulula.

Ndiye ndanyusa iindawo zokuhlala zeHonduran, kwaye sibona indlela enomdla ngayo imephu yokuxininisa ekhwazayo kusikhumbuza ukuba kutheni iibhande zentlupheko zihlala zihambelana nokuqulunqwa koorhulumente basekhaya ngaphandle kwemigangatho yokuzimela kwemali.

Iimephu zeemephu ze-postgis kwi-intanethi

Kwaye le imephu efanayo, ilandelwe ngamandla.

iimephu postgis

Ngokuqhelekileyo, izixhobo zokuhlalutya kunye nokubonakalisa ziyasebenza kakhulu ngenxa yokuba zivumela ukudala izihlungi, iilebula, umlingo, ngokwezifiso usebenzisa ikhowudi ye-css kunye neengxelo ze-SQL.

Shicilela iziboniso

Ukuba sifuna ukwabelana ngamaphuphu nabanye, sinokumisela ukuba umkhethi weqhosha, umgca, ibha yokukhangela, ukuba umqulu we mouse usebenza ngokusondeza, njl. Kuboniswe. Emva koko ukufutshane kwe-url okanye ikhowudi yokumisa okanye ikhowudi ye-API.

Ixhasa imephu ehlukeneyo yemephu, kuquka neGoogle Maps. Kwakhona iWMS neeNkonzo zeebhokisi.

Amanani

I-CartoDB inesistim sokuhlawulela, ukusuka kwinguqulelo yamahhala eyamkela kwii-5 kunye ne-5 MB. Ikhetho elilandelayo libiza iidola ze-29 ngenyanga kwaye isekela ku-50 MB.

Le nguqulo ingasetyenziselwa kwisilingo kwiintsuku ze-14, kodwa kufuneka uqaphele ukuba akukho kubonakala ukuba akukho downgrade; ekupheleni kwexesha ukuba isicwangciso asifumaneki, idatha isusiwe. Ndicinga ukuba kufuneka kubekho ukugcina inkululeko yesiqendu kunye nemimiselo yolu daba.

kumaphu e-intanethi

Banokukwazi, kufuneka sibone indlela inkonzo inqubekela ngayo. Izicwangciso inshorensi babe ukusebenza kwazo kwiindawo ezifana nezindlu, akukho maleko umthwalo yaye yayibambe API usebenziso apha naphaya kubasebenzisi abangenazakhono, yokuphatha ngaphezu maleko 4 eyenzelwe umboniso, njl Okwangoku ngoku kunqongophala kunqwenela ukusebenzisa i-tablet kwi-tablet.

Ekugqibeleni

Kuphela nje inkonzo enkulu. Ukuba oko kulindeleke kukudala imephu ye-intanethi, ngokukhululeka kunye namandla.

Ukuphonononga esiyenzayo namhlanje kuyakhawuleza, kodwa kukho okungakumbi ukuyibona.

Ndicetyisa ukuba uzame inkonzo, ngokuba i-API yakho iyafumaneka kwaye i-OpenSource, ngoko kwabo baziyo ngakumbi ... bangasebenzisa ngaphezulu.

Yiya kwiCartoDB

Iimpendulo ze-2 kwi "CartoDB, eyona nto ibalulekileyo ekudaleni imephu ye-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.