Some of the tool tips in Prism do more than provide information. They also provide links to take you to other parts of the project.
Hover your mouse over a symbol on a graph to see the value, and location of the data point. Click on the name of the data (or results) table to go right to the correct spot on the data table.
Hover your mouse over any graph on a Layout. A tool tip will appear with a link to the graph. Click on the link to go to the graph.