https://issues.apache.org/ooo/show_bug.cgi?id=122822
--- Comment #19 from [email protected] <[email protected]> --- With the spreadsheet component having been extended to handle more than a million rows the idea of issue 121058 to reduce the number of displayed items has its merits. Your random cloud example shows that the current behavior has some serious problems though: 1. the current reduction is by a constant factor of 50 when 10000 entries are involved 2. only the minimum and maximum values are considered interesting, other values are completely ignored 3. the point information displayed in the tooltip does no longer match Regarding 1. it should be reduced gracefully by limiting the number of displayed item to e.g. 2500 and calculating the reduction factor from there. Maybe the that reduction target number needs to be adjustable per chart. Regarding 2. the minimum and maximum numbers are most interesting but other values must not be ignored. Choosing a random item other than the min or max items is a good idea. Regarding 3. when reduction is active the tooltip annotation needs to disabled -- You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.
