and it occurred on Thursday. b) The midday temperature was \(26^\circ{C}\) on Tuesday. Pictograms use pictures to represent data. To make sense, a pictogram must always have a key. In a pictogram ...
Gan ddibynnu ar y canlyniadau, gelli di ddefnyddio siart bar, siart cylch, graff llinell, pictogram, diagram amlder neu ddiagram gwasgariad. Dyma wers yn cynrychioli data mewn pictogram.