Amashadi namagrafu ajwayele ukusetshenziselwa ukwethula imininingwane ecacile ukuze kuboniswe umkhuba woshintsho. Isibonelo, lapho umuntu ebheka etafuleni, kwesinye isikhathi kuba nzima kuye ukuzulazula, kuphi okukhona, okuncane, kunokuthi inkomba iziphathe kanjani ngonyaka owedlule - ingabe yehlile noma yanda? Futhi kumdwebo - lokhu kungabonakala ngokuwugqigqa. Kungakho ethandwa futhi ethandwa kakhulu.
Kulesi sihloko esifushane, ngithanda ukukhombisa indlela elula yokwenza umdwebo eZwini 2013. Ake sibheke yonke inqubo ngezinyathelo.
1) Okokuqala, iya engxenyeni "YOKUFUNDA" kumenyu ephezulu yohlelo. Okulandelayo, chofoza inkinobho "Ishadi".
2) Iwindi kufanele livule ngezinketho ezahlukene zomdwebo: i-histogram, igrafu, ishadi likaphayi, umugqa, ngezindawo, ukusakazeka, indawo ephezulu, kuhlangene. Ngokuvamile, ziningi zazo. Ngaphezu kwalokho, uma sengeza kulokhu ukuthi umdwebo ngamunye unezinhlobo ezi-4-5 ezihlukile (volumetric, flat, linear, njll), khona-ke sithola inani elikhulu lezinketho ezahlukahlukene zazo zonke izikhathi!
Ngokuvamile, khetha ukuthi iyiphi oyidingayo. Esibonelweni sami, ngikhethe isiyingi esinezinhlangothi ezintathu ngasifaka kudokhumenti.
3) Ngemuva kwalokho, uzobona iwindi elincane elinophawu lapho udinga ukuhola khona imigqa nezinsika bese ushayela kumanani akho. Ungamane ukopishe ithebulethi yakho kusuka ku-Excel uma uyilungiselele kusengaphambili.
4) Le yindlela umdwebo obukeka ngayo (ngiyaxolisa nge-tautology), kwenzeka, kubonakala kimi, kufaneleka kakhulu.
Umphumela wokugcina: umdwebo we-pie-dimensional ezintathu.
