How can users customize visualizations in Oracle Analytics?

Users can customize visualizations in Oracle Analytics primarily by changing various attributes such as colors, sizes, formats, and filters. This customization is crucial because it allows users to tailor the presentation of their data to better suit their specific needs and preferences. By adjusting colors, users can improve visual clarity and accessibility, while size adjustments can enhance the focus on particular data points. Formats help in presenting the data in the most comprehensible way, and applying filters enables users to isolate and analyze only the data that is relevant for their current analysis.

Customization enhances the user's ability to communicate insights effectively and to create a more engaging and informative visualization. This flexibility is one of the key features of Oracle Analytics that supports a more nuanced and effective data-driven storytelling approach.