- Fix compilation with new guile
- Update to version 2.28.0
- incremented library api version:
libcdt, libgraph, libcgraph, libgvpr, libgvc
- Add gvmap, cluster and gvmap.sh
- Deprecate dotty; prefer gvedit
- Add patchwork supporting squarified tree maps
- Add ordering as a node attribute
- Fix problems with font resolution
- Fix problems with text placement
- Fix twopi to set root attribute
- Make available layouts and formats available via the API
- Fix error message system so that an application can capture the messages
- New attributes and features for sfdp
- gvgen now allows the user to specify graph name and node name template
- Make overlap=false denote overlap=prism
- More efficient xdot library
- HTML-like labels provide ID
- Fixed bugs: 1480 1980 2044 2087 2088 2089 2091 2093 2094
2095 2101 2102 2103 2104 2112 2113 2118 2128 2129 2139 2149
2157 2113 2159 2160 2161 2163
- Add scale attribute to twopi
- Add ,, to html strings
- migrated to 2005 version of cdt

- Update to version 2.28.0
- incremented library api version:
libcdt, libgraph, libcgraph, libgvpr, libgvc
- Add gvmap, cluster and gvmap.sh
- Deprecate dotty; prefer gvedit