I have been tearing out my hair with this one all afternoon and was hoping someone could help me. Essentially the problem I have is that I'm using a DTLforeach loop to iterate over values in a .csv ...
I want to draw rectangles by the measure of ++(1pt, 4pt) at (x, y) where x and y are based on external data, but I am unsure on how I can proceed to get a proper graph for this. The obvious ideal ...
Yes, we are talking about TeX and friends! Edit: I decided to move the background motivation to the end of the question, since it seems to be kind of off-topic in the TeX context. The following code ...