Which chart type is suitable for showing trends over time?

The line chart is particularly effective for displaying trends over time due to its ability to connect individual data points with a continuous line. This design makes it easy to observe how values change across different time intervals, allowing for quick visual analysis of patterns, increases, decreases, and fluctuations over continuous periods.

Line charts are commonly used in various fields such as finance, sales, and scientific research because they provide a clear visual representation of information. For example, when tracking stock prices or monthly sales figures, a line chart allows viewers to easily grasp the overall trend and note specific events that may have impacted the data.

Other chart types, such as pie charts, are more suited for showing proportions or parts of a whole rather than trends over time. Bar and column charts can also illustrate changes but are generally more effective for comparing discrete categories rather than continuous data over intervals. In summary, the line chart stands out for its focused ability to depict trends and changes over time effectively.