When you have created your app and loaded data into it you can start using it for data discovery and analysis.
To make discoveries in your data you make selections in the visualizations, and you can go into detail in your data and gain new insights as you filter out data from certain areas.
Search in the data
Data search makes it easier for you to find or filter data in the visualizations. It helps you to narrow down the data so you can make selections in the resulting list.
You use the search to find items in all of the data that is loaded into the app.
To keep track and be able to go back to previous selections you can bookmark your selection states.