Kulomdlalo wendida osuselwe kumbala, kufanele ugcwalise igridi ngamathayela anemibala.
Umugqa ngamunye kanye nekholomu kunombala wenkomba ekhonjiswe phezulu nangakwesokunxele segridi.
Lo mbhalo ubonisa umbala ovelele - Kumugqa nekholomu ngayinye, amaphuzu abalwa kuwo wonke umbala, futhi umbala onamaphuzu aphezulu uba ngovelele - umbala omningi oboniswa inkomba.
Kukhona imibala eyisithupha okungenzeka:
Imibala eyinhloko: Ebomvu, eluhlaza okwesibhakabhaka, ephuzi
Imibala yesibili: Owolintshi (obomvu nophuzi), Oluhlaza (okuluhlaza okwesibhakabhaka nokuphuzi), Violet (okuluhlaza okwesibhakabhaka nokubomvu)
Umgomo womdlali uwukugcwalisa wonke amaseli wegridi ukuze, kumugqa ngamunye nekholomu ngayinye, umbala omningi uhambisane nomkhondo wawo.
Kubuyekezwe ngo-
Nov 10, 2025