A forex chart is simply a visual record of price over time. It shows you where a currency pair has traded, how far it has moved, and how buyers and sellers have behaved at different points. Charts are useful. But they are often misunderstood. They do not predict the future. They do not tell you exactly what to buy or sell. And they do not remove uncertainty from trading. What they can do is help you organise information, understand context and make more considered decisions.