This is my problem:
I am able to zoom in
bij pressing on the chart but how to zoom out.
I don't see any option.
Most weatherapp's have special knobs in order to zoom in and out.

Animations
As for pressure and temperatres using the playbutton the animations are full of colours and lifely.
A pleasure to view.
However as for rain the animations are all about very dull grey.
Very boring to view.
A request: is it possible to use another colour in order to make these animations much more delghtfull to view.
It would be a great improvement.

Another one is to make the weatherpicker free movable.
This way I am able to move the weatherpicker all alround the weatherchart.
It would be a great improvement as well.

Hopefully some updates would solve the issues mentioned above.

This is my problem:
I am able to zoom in
bij pressing on the chart but how to zoom out.
I don't see any option.
Most weatherapp's have special knobs in order to zoom in and out.