Only economists use line charts.  We technical analysts have developed far more sophisticated methods, first bar charts, then bar charts with opening and closing levels which morphed into candlesticks, not forgetting those with no time scale along the bottom like Point & Figure, Renko, and the Japanese Three Line Break.

We all know that the euro is plummeting, it’s status as the most hated currency in a long time well established.  But what’s it doing relative to other currencies around the globe?  When some are quoted as US dollars per unit of currency, like the euro, and others as currency per US dollar, like the Japanese yen, how can we compare this frankly motley lot?