[Matplotlib-users] Placing a marker at specific places where lines join?

[Wayne W. <sie...@sb...>]

Suppose I plot a line from (0,0) to (1,1.5) to (2,2). Now I want to mark 
(1,1.5) with a green circle. How is that done?
-- 
"Crime is way down. War is declining. And that's far from the good 
news." -- Steven Pinker (and other sources) Why is this true, but yet 
the media says otherwise? The media knows very well how to manipulate us 
(see limbic, emotion, $$). -- WTW