The barometer is too sensible now.

The buttons "1M 5M 10M 30M 1H 2H 4H 1D" on the bottom of the page don't work in the matter as inspected, anymore. In the past it was clear what they are doing. Now they change only the zoom in a non-comprehensible way. Now I have to click the lower buttons to get an acceptable zoom range in the top, then I can change the zoom value at the top. This is very circuitous.

Perhaps you should offer all possible zooms "30M 1H 2H 4H 1D 2D 3D 7D 14D 28D 30D 60D" at the same time at the top and delete the (stupid) buttons at the bottom.