Title references the second graph in the article:<p><a href="https:&#x2F;&#x2F;twitter.com&#x2F;HistOpinion&#x2F;status&#x2F;666412991500255232&#x2F;photo&#x2F;1?ref_src=twsrc%5Etfw" rel="nofollow">https:&#x2F;&#x2F;twitter.com&#x2F;HistOpinion&#x2F;status&#x2F;666412991500255232&#x2F;ph...</a>