fanchart

fanchart -- make Du Bois style fan charts

Usage: fanchart [options] file..

Options:

-h float
		canvas height (default 612)
-dir string
		orientation (tb=Top/Bottom, lr=Left/Right) (default "tb")
-size float
		fan/wing size (default 30)
-w float
		canvas width (default 792)

Fanchart generates deck markup which can be rendered as PDF, SVG, or PNG

Data is a CSV file with this structure:

column headers
title,footnotes
top/left section name
item,value,color
...
bottom/right section name
item,value,color

for example: given data.csv

name,percent,color
"Occupations of African American and Whites (USA, 2019)","Source, US Bureau of Labor Statistics",
"African American",,
Management,31.8,crimson
Service,23.8,gold
Sales,22.4,steelblue
Construction,5.7,tan
Production,16.3,"rgb(101,67,33)"
White,,
Management,41.4,crimson
Service,15.9,gold
Sales,21.3,steelblue
Construction,10.1,tan
Production,11.3,"rgb(101,67,33)"

fanchart data.csv | pdfdeck -stdout - > tbchart.pdf makes

fanchart data.csv -dir=lr | pdfdeck -stdout - > lrchart.pdf makes