On Wed, Jul 31, 2013 at 7:25 AM, Regina Henschel <rb.hensc...@t-online.de> wrote: > Hi all, > > an Excel chart with lot of points hanged on opening [1] and that was fixed > with r1388440. > > But it was done in a way, that it has undesirable effects. Now charts which > much data points, that show well in AOO3.4.1, are broken. [3][4] > > There exists already a data point reduction to eliminate "identical" points > for rendering, see class PlottingPositionHelper and its use. There the time > consuming rendering is reduced, but the data series itself are not changed. > > I think, that the way as it is done in [2], reducing the points in the data > series itself in general, is not the best approach, and it should be > reverted to solve the regression introduced by it. >
+1 IMHO, better to be slow than wrong. There are other things we can do, beyond performance, if we want to deal better with very dense plots. For example, we could allow the user to modify alpha transparency. -Rob > Kind regards > Regina > > > [1] https://issues.apache.org/ooo/show_bug.cgi?id=121058 > [2] http://svn.apache.org/viewvc?view=revision&revision=1388440 > [3] https://issues.apache.org/ooo/show_bug.cgi?id=122822 > [4] https://issues.apache.org/ooo/show_bug.cgi?id=122907 > > --------------------------------------------------------------------- > To unsubscribe, e-mail: dev-unsubscr...@openoffice.apache.org > For additional commands, e-mail: dev-h...@openoffice.apache.org > --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@openoffice.apache.org For additional commands, e-mail: dev-h...@openoffice.apache.org
