well, i just discovered that on the main screen u can move the bars with dates(on the bottom) on it and u can narrow ur results to one day and it will give u details about your journeys from that day and i think it's good! I wonder if anyone else noticed that?
Took me ages to work out but I knew there was something like that because you can see how much each journey has cost you.
Just at the bottom click the blue arrow and drag it along, it creates a timeline style bar.