gen_at_graph - generates a random graph for use in algotutor.

**gen_at_graph** [*OPTION*] ...

gen_at_graph generates a random graph for use in algotutor. Currently the only type of graph it can generate is a rectangular grid of vertices. Each vertex is connected to at most 8 adjacent vertices around it.

**-r***ROWS*

- generate ROWS rows of vertices
**-c***COLS*

- generate COLS columns of vertices
**-w***WIDTH*

- make each grid cell WIDTH pixel wide
**-h***HEIGHT*

- make each grid cell HEIGHT pixel high
**-l***LOWER*

- make all random numbers greater than or equal to LOWER
**-u***UPPER*

- make all random numbers less than (but never equal to) UPPER
**-d***PATTERN*

- specify the probability of generating each diagonal

This code is distributed under the GNU General Public License

**Chao-Kuei Hung** ckhung AT cyut DOT edu DOT tw

Please see /usr/share/doc/algotutor/doc/ for the full set of documentations.