Re: Drawing a pie chart

[Deri]

On Wednesday, 20 April 2022 19:22:25 BST Karchnu wrote:
> Hello the groff ML! First timer here.
> 
> I wanted to know if there is a way to draw pie charts with roff.
> I checked the ML for this, and all I found was a thread from 17 years
> ago mentioning this, but the solution was a bit of an hack.
> 
> Is there a solution nowadays to easily create pie charts with roff?
> Either using pic or not (but it would make sense).
> The official (and old) pic documentation doesn't provide much to work
> with, there is a way to create arcs but the angle is just plain hack-ish.
> 
> The desired output is PDF, but PS is acceptable (as long as I can draw a
> pie chart with roff and not with an external tool).
> 
> 
> Thanks,
> Have a good day

I did some work on producing "business graphs" (including pie charts). If the 
attached pdf is the sort of thing you want, you can download the software 
here:-

http://chuzzlewit.co.uk/busgrap-20181129.tgz

Cheers 

Deri

Introduction.pdf
Description: Adobe PDF document