Here in TikZ/PGF, I need two lines of dots to connect them later. – I make those dots with chains in a \foreach loop. But I can’t get the naming to work in the loop. The code below works, but ...
So the question is a tikz one! Assume that you are drawing things inside two nested foreach loops in tikz, and the iterator variables are \x and \y. What I'd like to obtain is to be able to specify a ...