In every visualization, you can select individual points to display the Point Info panel or individual bins to display the Bin Info panel (for Histograms).
The Point Info panel shows you the values for every feature in the row associated with that point. The list starts with mapped features and ends with all other unmapped features. The search bar will search for both features and values.
The Bin Info panel shows you the values for each axis in the selected tower, provides a bin distribution for color if it is mapped, and gives min, max, and mean values for the feature mapped to size.