When scrolling horizontally to view a nested span in the APM UI Waterfall component a large white space appears while scrolling. Scrolling up seems to cause it to disappear again.
Found in Chrome and Firefox.
Reproduce
Find a long enough trace that horizontally scrolling will be necessary
Resize the browser window so its narrower so the trace won't need to be that long
Find a nested span and scroll right. Certain spans will cause a white space to appear.
When scrolling horizontally to view a nested span in the APM UI Waterfall component a large white space appears while scrolling. Scrolling up seems to cause it to disappear again.
Found in Chrome and Firefox.
Reproduce