rectangles inside a matrix - dotted and continuous lines
14142
Highlight elements in the matrix
16868
Join rectangles by labeled arrows
126421
Piecewise smooth rectangle pulse
138736
How do I draw a vertical dotted line separating two columns?
24477
Monochromatic squares in a colored plane
140372
Mixing rounded corners and square corners
133634
Marking intersection of two lines with a semicircle with no fill
75691
How to check if a point is inside a rectangle?
77502
bordermatrix with blocks
48640
Odd behaviour with arrows and multipart rectangles
117041
How can I automatically group each shape with the text inside it for a huge collection of rectangles?
101508
3 dots in matrix
45567
Alignment of different-sized objects in Row
145427
Determine if a set of tiles on a grid forms an enclosed shape
117222
How can I increase the line spacing in a matrix?
100237
Rectangle and Circle collision detection
103714
Progressively filled circles