Hi Garmin
in the training center desktop application there is a very nice feature that I miss on garmin connect.
when you move the mouse over the datacharts a dot follows the graph and shows numerical values. simultaneously a point on the route on the map is highlighted to show exactly where in the excercise this data comes from.
this link between map and data does not exist on garmin connect, and I miss it when I am looking at my data and trying to figure out what parts of my route gave the best effect.
Hope you can add this to Garmin connect