7
votes
3answers
470 views

Approach to creating graphics in book - TikZ, SVG, PDF, Inkscape?

I have a series of "charts" I created with Excel (before discovering LaTeX) to show the ROM character patterns for an old computer for inclusion in a book on retrocomputing. My dilemma is how to ...
2
votes
1answer
1k views

How to draw a plot from .xls file in pgfplot?

I want to read .xls format file in pgfplot to draw a graph. I couldn't find how to do that. Is it possible to do that? I have attached a small .xls file here for which I want to compute plot. ...