trade balance volume can show in under the chart. Trade balance, also known as the balance of trade, is a measure of a country's exports minus its imports. A trade deficit occurs when a country imports more goods and services than it exports, while a trade surplus occurs when a country exports more than it imports. The trade balance can be shown in a chart as a line graph, with the trade balance represented by the y-axis and the time period represented by the x-axis.
