Try to plot the points first followed by vis.gam(...,type='contour', color='bw', add=T) instead of vis.gam followed by points.
HTH On Tue, Apr 3, 2012 at 2:48 PM, Ravi Varadhan <rvarad...@jhmi.edu> wrote: > Hi, > > Please see the attached contour plot (I am sorry about the big file). This > was created using the vis.gam() function in "mgcv" package. However, my > question is somewhat broader. > > In generating this figure, I first created the contours using vis.gam() and > then I plotted the points. These point are plotted on top of the contours so > that some of the contour lines are only partially visible. Is there a way to > make the contour lines fully visible? I cannot reverse the order and plot > the points first and then call vis.gam(). Or, can I? Are there other > options? > > Thanks for any help or hints. > > Best, > Ravi > > > Ravi Varadhan, Ph.D. > Assistant Professor > The Center on Aging and Health > Division of Geriatric Medicine & Gerontology > Johns Hopkins University > rvarad...@jhmi.edu<mailto:rvarad...@jhmi.edu> > 410-502-2619 > > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.