Which of the following tools is commonly used for data visualization?

Tableau is widely recognized as a powerful tool for data visualization. It is designed specifically for converting raw data into interactive, visually appealing representations, enabling users to effectively analyze and present their findings. By providing various features like dashboards, graphs, and charts, Tableau allows users to visualize complex datasets intuitively, making it easier to identify trends, patterns, and outliers.

In contrast, while tools like Adobe Photoshop can be used for graphic design and visual editing, they are not inherently focused on data visualization and require manual processes to create visualizations. Microsoft Word serves primarily as a word processing tool and may offer basic charting options, but it lacks the specialized capabilities necessary for advanced data visualization. Notepad is a simple text editor that does not support any form of graphical data representation, making it unsuitable for this purpose. Thus, Tableau stands out as the most effective tool for data visualization among the options provided.