Read chart

Look at the graph
See Figure (1)

Form (1)
In this figure you see the graph of the pound sterling against the U.S. dollar per hour.
One of types of graphs that reflect the price movement and you will learn how far you can read the graph any currency knowing that charts these are used to express the movement of prices of all goods in the financial markets such as stocks, commodities and other When you learn to read the graph to the movement of exchange rates will be able to read chart the movement of the price of any stock or commodity in international exchanges.