Description: Hatching is a visual pattern used in charts and graphs to fill shapes, providing a clear distinction between different categories or elements. This graphic resource not only enhances the aesthetics of visualizations but also facilitates the understanding of the information presented. By employing lines or stripes in various orientations and colors, data can be represented more effectively, allowing viewers to quickly identify differences and similarities between different sections of a chart. Hatching is especially useful in bar charts, area charts, and scatter plots, where differentiation between categories is crucial. Additionally, this pattern can be adapted to convey additional information, such as the intensity or frequency of the data, making hatching a versatile tool in the graphical representation of information. In summary, hatching serves both aesthetic and functional purposes, being fundamental for clarity and effectiveness in the visual communication of data.