pie

README

pie chart

Makes pie charts reading from files in this format: one line per item, fields (name, value, color; tab-separated) lines beginning with '#' are the title.

For example:

# Desktop Browser Market Share 2021-09
Chrome	67.17	red
Edge	9.33	green
Firefox	7.87	orange
Safari	9.63	blue
Other	5.99	gray

If no files a specified, embedded data is shown. The command line options:

  -height int
    	canvas height (default 1000)
  -width int
    	canvas width (default 1000)

Keyboard commands

Command	Action
A, Ctrl-A, ^, 1, Home	first slide
E, Crtl-E, $, End	last slide
K, F, Ctrl-F, Ctrl-N, Space, Enter	next slide
J, B, Ctrl-B, Ctrl-P, Shift-Space, Shift-Enter	previous slide
G	toggle a grid
Q, ESC	Quit

Mouse interactions

Button	Action
Left	next slide
Right	previous slide
Middle	first slide
Wheel-Forward	next slide
Wheel-Back	previous slide