Trend line analysis

Trend line analysis is a method used in data analysis to visually represent trends over time. By plotting data points on a graph and drawing a straight line (the trend line) through them, we can see the overall direction or pattern of the data, such as whether it is increasing, decreasing, or remaining stable. This technique is helpful for making predictions or understanding changes in various fields, such as economics, sales, and social behavior, allowing us to identify and analyze patterns that might inform future decisions.