It's simply called a plot diagram :)
Complain or protest about something in a bad-tempered but typically muted way.
Metaphor because the clouds and fog are being compared to a completely different thing: racial prejudice and misunderstanding.
Answer:
dwfgtj,hfwerryui;k;liyjtretyrkuo;uteweguljl/jluyth
Explanation:
rtykioityyuui;ouityr
