The line chart is a type of graph that shows a series of data points ordered sequentially. Line charts are helpful for showing trends in data over a period of time, because they show how the value changes over the course of the series.

A line chart is the simplest of all chart types. Line charts connect the closing prices of periods with a line, and they do not take into account the opening, high, or low price, as bar or candlestick charts do.

They are also simple, which is another advantage. You can use line charts when you need to see the closing prices of a currency pair, the peaks and valleys of trends, or if you simply need to see the performance over a longer period of time.

For this reason, forex traders can use line charts without the distractions of other types of charts.

A line chart, also known as a time-series graph, is a graphical representation of data to reveal patterns or trends. It is used to show changes in two or more variables over time. The lines are drawn so that the changes are not blended together but are individual occurrences.