I can recall in plotting by text (like textual symbols) in gnuplot.
I wonder what are the flags for it in gnuplot.
I am doing visual selection tool similar to
bless but for pictures.
For implementation is based on textual pictures.
I have an intuition that the view can be changed by
set terminal [something].
I want this kind of format
I got recommendations about LaTeX. LaTeX is functional but I do not know well it can fit such an interactive task. Of course, the target is to get smooth view with colors later but first only black and white with text is enough. Please, add explanations why LaTeX would be better in such a task.
How can you plot with textual symbols in Gnuplot?