Dot: this is the starting point, the first mark on a page and the start of a line. A dot can be used in many ways. You can use a dot to add tone, to show shadow, or to create visual texture when you are doing observation drawing.
Line: a line is a point moving in or through space, like a pathway. It can move in any direction: vertically, horizontally or diagonally. It can be thick or thin, long or short, wavy, spiralling or broken up. A line can mark the edge (perimeter) of an object or subject you are... (More)