When can the matching documents count be seen in visualizations?

The matching documents count can be seen in visualizations when conditions and/or filters are applied because this situation indicates that the data set has been refined to reflect only the relevant documents that meet specific criteria. In this context, the visualization is designed to dynamically update and display the count of documents that match the defined conditions, providing users with insights into their specific queries or investigations.

In practice, applying conditions allows users to narrow down the dataset to a more manageable size, thus enhancing the analytical capabilities of the platform. For instance, if the user is interested in a subset of documents from a larger set (e.g., documents from a certain date range or with specific keywords), the matching documents count reflects only those relevant to the applied criteria.

The other scenarios would not provide the same clarity. Viewing documents without any filters typically results in a larger, more general document count that does not highlight the effects of any specific search or analytical focus. Similarly, while setting the view to show all documents may seem plausible, it does not take into account the context of filtering, which is essential when discussing matching counts. Lastly, stating that the count is always visible regardless of settings overlooks the fact that visibility and relevance of the count are inherently tied to the applied conditions and filters.