Well let's start by not using cumulative charts inappropriately.
Discussion
It’s funny the url preview defaults to the Israel funding chart.
But yeah, you comment on the validity of each chart, or we can get to work…
They're not all bad, but here's another one that's poorly chosen. Just plot the income ratio.
Fixing charts is part of the work, because not all problems really have the same root cause - requiring different action. 