"Perpendiculars In Space" by Edward Krasinki
"Mother Peace" by Mark Di Suvero
"Cubo Virtual" by Jesus Soto
"Cubo Virtual, Plaza Brion" by Jesus Soto
"Open Geometric Sculptures 2-2,1-1" by Sol Le Witt
Curved Line: a line that deviates from straightness.
"Mobile" by Alex Calder
"Spider" by Alex Calder
"Endless Wave" by Mark Di Suvero
"Flamingo" by Alex Calder
"A Universe" by Alex Calder
Vertical Line: a line that goes straight up and down, parallel to the y-axis.
"Signaux" by Vassilakis Takis
"Two Lines Up" by George Rickey
"The Musical Fence" by Paul Matisse
"Vertical Composition 2" by Seymour Fogel
"Concetto Spaziale Attesa" by Lucio Fontana
Horizontal Line: a line that goes left to right, parallel to the x-axis.
"Open Cloister" by Anne Lilly
"Ik Ook" by Mark Di Suvero
"L'allume" by Mark Di Suvero
"Trusspiece" by Mark Di Suvero
"Old Buddy" by Mark Di Suvero
Diagonal Lines: a line connecting two nonadjacent vertices.
"E=MC2" by Mark Di Suvero
"Concetto Spaziale" by Lucio Fontana
"Three Lines Up" by George Rickey
"Persephone Variation 3" by George Rickey
"Blubber" by Mark Di Suvero
Actual Line: a line that exists in a space and has physical form.
"Kiki of Montparnasse" by Alex Calder
"Weathervane" by George Rickey
"Untitled" by Sol Le Wit
"Signal" by Vassilakis Takis
"Untitles" by Joel Shapiro
Implied Line: a line in a work that is subtlety perceived by the viewer but has no physical form.
"Concetto Spaziale" by Lucio Fontana
"Ohne Title 8" by Vassilakis Takis
"Two Triangles Dihedral" by George Rickey
"Concetto Spaziale" by Lucio Fontana
"Four-Sided Pyramid" by Sol Le Wit
Sight Line: an imaginary line drawn between a subject and the object that he/she is looking at.
"Distance Gives Perspective" by Martijn Rijerse
"Spring" by Claus Oldenburg
"The Value Of Perspective" by David Annand
"Purple Haze" by James Hopkins
"Role Reversal" by James Hopkins
Presence and Absence in Space:pieces that include or don't include distances or areas around, between or within components of the piece.
"Jimmy Durante" by Alex Calder
"Joan Miro" by Alex Calder
"Concetto Spaziale, La Fine Di Dio" by Lucio Fontana
"Antigravity" by Vassilakis Takis
"Pyramid III" by Lynn Chadwick
Opened and Closed Space; Empty place or surface in or surrounding a work of art.
"5 Swords" by Alexander Calder
"Marfa Texas" by Donald Judd
"Two Open Triangles" by George Rickey
"Conjunction XV" by Lynn Chadwick
"One-Two-One With Two-Half-Off" by Sol Le Wit
Kinetic Form: a form that is in movement.
"Cyclograveur" by Jean Tinguely
Works of Theo Jansen
"Lucks Prime" by Mark Di Suvero
"Al Di La" by Mark Di Suvero (video below)
http://www.lalouver.com/html/disuvero_08/disuvero03.html
"Rooster Rings" by Anthony Howe
Proximity: nearness in space, time, or relationship.
"Three Standing Figures A/B/C" by Lynn Chadwick
"Diamond A/B 1984" by Lynn Chadwick
"Sitting Couple" by Lynn Chadwick
"Two Volumes In The Virtual" by Jesus Soto
"Movement" by Jesus Soto
Closure: the act of closing or the state of being closed.
"Split X" by Lynn Chadwick
"Space Churn" by George Rickey
"Incomplete Open Cube" by Sol Le Wit
"Yoga" by Mark Di Suvero
"Ring Neste" by Mark Di Suvero
