5
votes
3answers
102 views

Draw a graph using xymatrix. Is there another way?

I am using the package xy to draw simple Graphs or Networks. It allows oriented and non oriented edges and even weights on the edges, but the code is very complicated and it is very difficult to build ...
3
votes
1answer
171 views

I want to create graph with nodes as in the image:

I wrote an example graph with \xymatrix - that's OK. I added circles with &*+[Fo], that's OK too. I added table inside first circle with \begin{tabular} - it is OK. But table needs to be rotated ...
5
votes
1answer
180 views

Heavy arrow tips for xy-pic

Arrows in xy-pic have narrow heads, but I need heavy tips for my graphs. I tried the following arrow definition, but the tip of the arrow enters into the circle of graph node. \documentclass{report} ...
6
votes
2answers
240 views

Wavy arrows in xy-pic

What method should I use, to draw beautiful wavy arrows. So far I tried the following. I use xy-pic package, there I use @{~>} definition for the arrow. The code I've composed is like this: ...