Hi together, I have some graphical problems. I would like to add a semi-transparent surface at z=1 to an existing lattice wireframe plotting a general function z=f(x,y). Any suggestions on how this can be done? Thanks, Alrik [[alternative HTML version deleted]]
On 14/04/2009 11:18 AM, Alrik Thiem wrote:> Hi together, > > I have some graphical problems. > > I would like to add a semi-transparent surface at z=1 to an existing lattice > wireframe plotting a general function z=f(x,y). > Any suggestions on how this can be done?Transparency is hard, and I don't think lattice will be able to render this well. rgl may be a better choice. (It generally does a good job with one transparent surface, and sometimes is acceptable with more than one.) Duncan Murdoch