Colouring squares in a grid
136623
Hints/ Solution in finding a formula $\phi(n)$ for a binary square matrix
136826
Coloring the integers with red, blue, and green
133392
How can I generate irregular grid containing minimum n points?
114177
color interpolation using interpolating functions on a quadrilateral
99593
Determine the number of ways to colour a 1 by n grid using the colours red and white if an even number of squares are to be coloured red.
126583
Coloring points on an n-gon
147861
Packing squares into a circle
42513
Graph with Cycle and Two-Colorable
72156
Triangular grid fill
58876
Colouring cells in a table
41271
How to divide a face into a square grid?
66102
How to create grid in GIMP (not sure if the filter is good)
75668
Automatic coloring of numbers according to size
44831
Pixel Perfect 2D tiles
158027
How to add fill color to a 2D Graphics object?
52342
Partition rectangle into finite number of squares
141782
Grid of responsive squares