Line & area chart: Previously some users complained that the mouse wheel is not scrolling the page when the mouse is over the chart. The fix was added in v 188.8.131.52, however it appeared that in some specific cases it might cause the whole page to act strangely when using mouse wheel. So this "fix" was removed in v 184.108.40.206. Later I will try to find a better way to solve the scrolling with a wheel problem.
Scatter & Bubble chart: There was a problem with reversed values - the data points were placed in a wrong position if the <reverse> was set to true. Fixed in v 220.127.116.11