.xlsx output

[debkbanerji]

People on the internet sometimes use excel to create mosaics so this might be useful

[atributes16]

Hi! How this excel output work ;)? I see you make it better and better :)

[qoheniac]

I wrote a Lua script that constructs TikZ vector graphics which I use to compile PDF instruction manuals using LuaLaTeX. As input I use TSV files for the individual sections and it's a pain typing all the numbers in by hand. Some machine-readable format would be very useful. I don't know XLSX but I guess that would work for me too, but I'd prefer something more simple and common like TSV, CSV or JSON.