Look at the damage Apple has done to Samsung -- in one chart (aapl)

Over the last year or so there have been periodic reports that Samsung's smartphone business has collapsed, destroyed by the arrival of Apple's iPhone 6. But the scale of the collapse has been tricky to gauge. Although Samsung reports quarterly revenue and profit numbers like other publicly traded companies, its disclosures often lack detail. They're written in a bare-bones way that sometimes obscures the big picture, and they often come without charts that can help readers visualise how the da...