How to highlight sub-matrix / nodes with tikz?
14142
Highlight elements in the matrix
33072
How to add nodes on the axis in axis environment in TikZ?
70897
Striking out matrix lines and columns: is Tikz the only way?
110181
How to obtain Rectangular Lines between nodes with tikz?
97572
Add more anchors to standard TikZ nodes
152991
TikZ grid lines
102718
Chalkboard texture for tikz lines
12491
How can I draw a TikZ element multiple times against a shaded background?
25956
TikZ: difference between \node and \coordinate?
105624
Tikz: Is it possible to change line style within same \draw command?
128101
Tikz: Color a region
26746
Is there the easiest way to toggle (show/hide) navigational grids in TikZ?
93980
TikZ: Positioning of multiline nodes
16352
How to draw matrix with dots?
127828
TikZ: Node at same x-coordinate as another node, but specified y-coordinate?
136537
How to fix a certain distance between a TikZ matrix border and its nodes?
114655
How to select a submatrix (not in any particular pattern) in Matlab