Chapter Two: The Beginnings - Astronomy and Astrology
Spatial issue
to draw is to make visible
Data
It is, that at any moment in perception there is a figure on
a ground.
linear direction
(Thus
Second
third
)
(
)
placement of line or mark.
(
)
(
)
three-dimensional space
line quality
signifying the degree of sharpness.
(
)
(
)
weight
tone value
texture
line quality
(
)
(
openness
)
(
space
)
(
)
(weights of line
.)
(
depth
)
