Questions tagged [tikz-calc]

I am wondering whether there would be a simpler way to get a similar figure: (1) avoid adjusting by hand the size of each coloured box, (2) avoid computing by hand the middle of each box from which the arrows are…

In the code below, I poorly put a text below the middle of a polyline. I would like to automate this: the parameter is -.75 in ++(0,-.75) used to draw the polyline. What is the best way to achieve…