Hi Samuel,
Fyi, adding a small number (~1e-6) to the last sample of the series results in a good filled curve plot2d. Le voilà: Never underestimate the ingenuity of complete fools.", Douglas Adams Kind regards, Rafael G. From: users [mailto:[email protected]] On Behalf Of Samuel Gougeon Sent: Friday, August 22, 2014 8:46 AM To: International users mailing list for Scilab. Subject: Re: [Scilab-users] Scilab 5.5 filled curve plotting issue? Hello Rafael, Le 19/08/2014 21:17, Rafael Guerra a écrit : Hi Samuel, Thanks for pointing to the bug tracker. I have read the explanations but could not find a workaround. I hope what I say is mathematically correct: The two data series provided in my example below seem to be topologically equivalent and if true, Yes, both are self-intersecting polygons. The limitation of the algorithm does not say that none of self-intersecting polygons can be processed conveniently, but that there is no garanty for some of them. .../... I.e., how to fix top data series provided so that it displays properly like the bottom one? By fixing the algo rewritten for Scilab 5.3.0 with heavy downgrades listed in the comment w.r.t. the former one. This is also showing in 3D and reported here: http://bugzilla.scilab.org/show_bug.cgi?id=8310 http://bugzilla.scilab.org/attachment.cgi?id=2068 Regards Samuel cid:[email protected] Thanks and regards Rafael G. From: users [mailto:[email protected]] On Behalf Of Samuel Gougeon Sent: Tuesday, August 19, 2014 8:40 AM To: International users mailing list for Scilab. Subject: Re: [Scilab-users] Scilab 5.5 filled curve plotting issue? Hello Rafael, Le 19/08/2014 01:33, Rafael Guerra a écrit : Hello, The attached simple Scilab script and data plots quite similar data as filled curves in Scilab 5.5 (Win 7) with quite different results: This is a known bug reported 2 years ago in http://bugzilla.scilab.org/show_bug.cgi?id=11632 Any ideas of what can be causing the completely different behaviour of plot2d / polyline_style = 5? Please see comments #2 and #3 of the report. Regards Samuel _______________________________________________ users mailing list [email protected] http://lists.scilab.org/mailman/listinfo/users
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