Which types of visualizations are recommended for categorical data in Oracle Analytics?

When dealing with categorical data, it is essential to use visualizations that effectively illustrate the distribution and comparison of different categories. Bar charts, pie charts, and stacked charts are particularly suitable for this purpose.

Bar charts are excellent for displaying the frequency or count of categorical data across different categories, allowing for easy comparisons. They provide clear visibility into how each category stacks up against the others. Pie charts offer a way to visualize the proportional relationships between categories, illustrating how much each category contributes to the whole. This helps in understanding the relative sizes of different segments. Stacked charts further enhance this by enabling the visualization of multiple categories in a single chart, showing how different groups contribute to a total across various segments.

Using these types of visualizations allows for straightforward interpretation of categorical data, making it easier for users to discern trends, relationships, and the distribution of variables. The other options do not align as closely with categorical data analysis in Oracle Analytics, as they are more suited for continuous or numerical data instead.