> Thanks for your advice here. I had NA values in my ethmin4 vector as well, > but this did not seem to affect the colouring of the vertices. But I guess it > affects the shapes. So I will try this and see. Maybe the colors are not affected because igraph manages to interpret "NA" as a color; I don't know the details but maybe it is interpreted as "no fill color". However, there is no similar interpretation for "NA" as a shape.
-- Tamas _______________________________________________ igraph-help mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/igraph-help
