I liked the original barometer, where it was just a barometer. Was a neat idea.
Now it seems like its all hacked together. Maybe my screen size is just too small for it.
It's actually the same what it was before, with the difference that you can select the period of time to display data for. And a more sensible arrow.
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.
Could you give me an example where the barometer is too sensible?
The lower buttons don't change the zoom, they select the time period of the chart candles.
I agree with the changing-possible-zooms-buttons thing and am going change that on the next update.
I just thought it would make sense to only display sense-making zoom buttons on the Top

Do you think you could add an API?
For what? The barometer arrow? Trading data?