A screened negative has varying sizes of dots arranged in a particular pattern to represented greater of lesser density of image.

It's nothing but a line of very small golden dots arranged in squares.

Its station symbol are 5 green dots arranged in a circle, representing a plum blossom.

It was about the size of a postcard and was printed with tiny dots, arranged in rows.

Tentacles and sides of the head are white, with rather remote green dots arranged in series.

Each curve was made of clusters of dots, arranged in a regular but complicated pattern.

Five dots arranged like (: :) (as on the face of a die) are known as a quincunx from the name of the Roman fraction/coin.

A system triagram appeared: eight luminous green dots arranged around a larger disc representing the primary.

Baker glanced at the paper: a bunch of dots arranged in grids.

It was a computer printout, a series of dots arranged in a regular, geometric pattern.