✔ LINE: It can be defined as a
dot in movement. It has a position a direction in the space and one of its
principal function consist on marking the shapes outlines.
✔ HATCHING: It’s a way of shading or
giving tones to the areas of objects or surfaces with parallels lines.
✔ CROSS HATCHING: It’s a way of shading
areas of drawing or surfaces with parallels lines in several directions.
✔ DASHED LINES: They are lines which
aren’t continuous formed by little traces or dots.
✔ BLURRED: They’re very soft or
vanished so they’re hard to see and
opposite to intense and deep.