Description: Grid lines are visual elements that divide a plotting area into sections, facilitating the reading and understanding of values in a graph. These lines, which can be horizontal, vertical, or both, act as guides that allow observers to interpret data more effectively. By providing a frame of reference, grid lines help align data points and identify trends, patterns, and anomalies in the presented information. Their use is common in various types of charts and plots, where precision in reading values is crucial. Additionally, grid lines can vary in style, thickness, and color, allowing designers to tailor their appearance to the specific needs of the visualization. In summary, grid lines are essential tools in data visualization, enhancing the clarity and accessibility of the presented information.
