NEWS.md
edge.width now correctly reflected in the drawn line widths. Previously, the width was computed but not consistently applied via the graphical parameters of each edge grob. Closes #17.
Invalid arguments passed to nplot() now raise an error.
Figures with legends are not drawn twice.
Values supported by nplot() are now included in all methods (helps with argument completion).
Changed some default values for better results.
The arguments skip.vertex, skip.edges, and skip.arrows now work as documented.
New function nplot_legend() helps to add legends to the figure.
New nplot() method for matrices.
New feature: Gradients.
The argument sample.edges now work as expected.
vertex.color, vertex.size, and vertex.nsides now accepts formulas.
edge.width now accepts formulas.
New function: locate_vertex().