JPowerGraph is a Java library for creating directed graphs for Swing. It supports graph movement, selection, context menus, tooltips and dynamic edge creation.
JPowerGraph is a Java library for creating directed graphs for SWT. It supports graph movement, selection, context menus, tooltips and dynamic edge creation. JPowerGraph has a spring layout algorithm based on that used in TouchGraph.
More details can be found in the publications on directed diffusion. directed diffusion simulation code is available in ns-2. The latest release of the diffusion routing software is available on the Testbeds and Software page.
Lex helps write programs whose control flow is directed by instances of regular
expressions in the input stream. It is well suited for editor-script type transformations
and for segmenting input in preparation for a parsing routine.
Write a program to decide if a graph has a cycle or not. The given graph can be a directed or undirected graph, which is indicated at the time of reading the input (0 for directed graph and 1 for undirected graphs). The input is given as an adjacency list.
Edge Disjoint Cycles. You are given an input graph that is either directed or undirected. Write a program that reads in a vertex number and lists the number of edge disjoint cycles that start and end at this vertex. The output should also list the edges in each of the cycle discovered. Input will be the adjacency matrix preceded by a 0 or 1 representing directed or Undirected graphs respectively.
