Climb previews in upcoming elevation graph - also without loaded Route

Hey all,

I love the climber feature, but in my opinion a visual preview of all the upcoming climbs and therefore the upcoming/historic elevation graph is still necessary and severely lacking on the Karoo.

My proposal:

- Integrate the climber visualisation into the upcoming elevation. This means that detected climbs will be colored as climbs in the upcoming elevation and if you tap on them, you will get to the climber preview of that climb.

- Use the "Predictive Path" Technology to show upcoming elevation even without a loaded route. Karoo already does this when it detects a climb, but when I am riding on the flats, it shows "No Route loaded" and the upcoming elevation becomes entirely useless

- Merge Upcoming and historic elevation graphs and make it scrollable. If you want to see historic, scroll to the left, if you want to see upcoming, scroll to the right.

- Fix the overlapping UI elements when zoomed in on the elevation graph. This is even visible in the tutorial page and is simply embarrassing design.