Terminal plotter

I checked the performance and found an useless for loop making the rendering process like 5s long

Added y labels for the graph plot, but I sometimes get an IndexError... Already hating my past self for messy code, this will be a pain to debug

I started out working on the rendering part. I plan on using braille characters since they give me 6 sub-characters per character, but if I want to do a line plot, I need some wonky math. I sketched it out and added some basic math utility functions I can use later.

I added graph offsetting, so I have a separator bar on the y axis. With longwriting, I think I can add y-axis labels next

I added long writing (writing trailing characters into the rendering array correctly), which means custom labels can now be used for the X axis!

The deadline just jumped 12 hours closer, so I gotta lock in! I started writing support for multiple plotting datasets. I´m pleased to report that changing something that basically all code touches did not, in fact, break anything :D

I finally found the off-by-one bug which broke the graph and fixed it! I also added common graph things like labeled elements. I´m looking to add more labeling and perhaps using truecolor capability later.

I wrote the basic renderer, but it´s kind of buggy now - i´ll probably scour stackoverflow/check the code of some terminal utilities and see if it can be optimised

I implemented scaling (not sure how to call it) for the y-values, e.g. exponential and logarithmic. I also started laying out the basic rendering system, I´ll have to do more research about different terminals to ensure this will work for most users.

I started out working on the rendering part. I plan on using braille characters since they give me 6 sub-characters per character, but if I want to do a line plot, I need some wonky math. I sketched it out and added some basic math utility functions I can use later.