Hello Scilab afficionados, Can the notches be avoided? Cheers Jens phi=0:360; param3d(cosd(phi),zeros(phi),sind(phi)) ce=gce(); ce.thickness=20; -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://lists.scilab.org/pipermail/users/attachments/20180926/8c428f7a/attachment.htm>