This demo is written in Java and uses Adam Doppelt's sprites package and graph editor as well as a port of leda's priority search tree.
| Name | Data Type | Description | Default |
|---|---|---|---|
| imagebase | url | the base url of point images | CODEBASE + mjr/pstree/images/ |
| graphbase | url | the base url of graph files | CODEBASE + mjr/pstree/graphs/ |
| save_cgi | url | the url of the save_as cgi processing script | http://www.cs.brown.edu/cgi-bin/mjr-cs252.pl |
| background | url | the absolute location of background image | CODEBASE + mjr/pstree/images/wheat.gif |
| unvisited | {blue|yellow|red|magenta|green|cyan} | color of unvisited points | blue |
| success | {blue|yellow|red|magenta|green|cyan} | color of success points | magenta |
| failure | {blue|yellow|red|magenta|green|cyan} | color of failure points | cyan |
| leftedge | [0-255],[0-255],[0-255] | red, green, and blue components of left edge color | black |
| rightedge | [0-255],[0-255],[0-255] | red, green, and blue components of right edge color | red |
| search | [0-255],[0-255],[0-255] | red, green, and blue components of search box color | darkGray |
| median | [0-255],[0-255],[0-255] | red, green, and blue components of median line color | yellow |
| debug | boolean | toggles debugging information | false |