loopgen

Tool for creating ordered graphviz circo loops. Generates a plain graphviz circo loop then hardcodes it and adds to it.

requirements

graphviz, bash, coreutils

usage

loopgen.sh input > output.dot

input file format

x number of nodes
prefixes for the generated file (format information, labels)
(blank)
postfixes for the final file (extra connections, inputscale)

Note that if an edge already exists in the prefix, loopgen won't remake it.

output

graph with node0 to nodex

example

input file

6
node0 [label="bop it"];
node1 [label="twist it"];
node2 [label="pull it"];
node3 [label="flick it"];
node4 [label="spin it"];
node5 [label="throw it away"];
node5 -> node0 [style=invis];

node0 -> node3;
// this keeps the program from running out of memory
inputscale=72

command

loopgen.sh input | neato -Tpng > output.png

output normally, this would result in