I have a chart with a scatter series within a panel. Depending on my browser's window size, sometimes the panel doesn't fit into the screen -- and a scroll bar appears on the browser. When I scroll down the browser's scrollbars, then the SeriesSelectionEvent or SeriesItemOverEvent does not work properly -- point selections do not seem to be taking into account the outer browser's scroll displacement. I suppose a temporary work-around would be for me to build a scroll bar within the panel, which would likely be detected by the chart? Thanks.