Description: The line style refers to the appearance of a line in a graph, such as solid, dashed, or dotted. In the context of data visualization, line style is a crucial aspect that allows users to differentiate between multiple data series in the same graph. Line styles can include variations such as continuous lines, dotted lines, dashed lines, and combinations of these, providing a visual way to represent different categories or types of data. Additionally, the thickness and color of the line can also be modified to enhance the clarity and aesthetics of the graph. Choosing the right line style is fundamental for the correct interpretation of data, as a well-designed graph can facilitate the understanding of trends, patterns, and relationships between variables. In data visualization tools, line styles are highly customizable, allowing users to tailor their visualizations to their specific needs and aesthetic preferences. This flexibility is especially valuable in fields such as data science, engineering, and research, where clear presentation of information is essential for informed decision-making.