Cách sử dụng
The word 'graph' can refer to a diagram that shows information in a visual way. It is used in many different areas, such as math, science, and business. For example, if you want to show how the temperature changes over time, you might create a graph that plots temperature on the vertical axis and time on the horizontal axis. In a business context, a graph might show sales figures or market trends. Overall, 'graph' is a useful word to know when you want to display information visually.