In techniques for trending topics tracking, input text data is received as communications from a user or between users, where the communications are from one user to other users, or between two or more of the users. A topics tracking application is implemented to determine topics from the communications that are from or between the users, and track how the topics are trending over a time duration. The topics can include expressed sentiments and/or expressed emotions. An input selection of at least one of the topics can be received, and the topics tracking application generates a visual dashboard that displays a trending representation of the at least one topic that is trending over the time duration. The visual dashboard can also display data sources of the communications between the two or more users and/or an overview of one or more of the topics determined from a selected data source.
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