3
votes
2answers
128 views

How can I make random placed edges between two graph partitions?

I have to nodes (V1) and (V2) (representing sets of graph vertices) and I want to draw, say, 10 edges(lines) between them. I don't want to hardcode random locations so I did: \begin{pgfonlayer}{bg} % ...
45
votes
1answer
1k views

Toward a Stamper Package

Imagine that you want to simulate a hand stamp on every page in some large documents. It must be an imperfect print, with random page-to-page variations in ink intensity, fading, rotation and blur. ...
5
votes
1answer
304 views

Tikz randomly placed groups of objects

I would like to place several groups of three objects (two circle paths and one node) in a triangular area. I came up with the following code, which is based on a subdivision of the triangle in ...