Structural Lines
Lines that hold a design together
They provide more details than most line types and give a 3D appearance.
Outlines
Refer to the outer edge of a silhouette or the line made by the edge of an object
Gesture Lines
Emphasize direction and fluidity
Calligraphy
Precise, elegant handwriting or lettering done by hand
The repetition of a surface element
Surface quality of an object
Example: Rough, smooth, scarred
Credits:
Created with images by SuperCar-RoadTrip.fr - "Bordeaux France - Sunrise over the Garonne - Chaban Delmas bridge pont picture image photo" • czu_czu_PL - "silhouettes spacer coast" • Yosuke Watanabe - "1/8640" • Unsplash - "star trails night long exposure" • werner22brigitte - "highway night traffic" • lmedi09 - "fireworks color new year's eve" • sisssou - "►" • darkday. - "Spark Pipe" • Jason. P. - "Chinese Calligraphy"