Changes since 2.2a5 [2008-05-03]:
- Added trend display pages.
- Dashboard style display for templates lacked links.
- Suppressed undefined variable warnings (courtesy of Martin Schuster).
- Replace "missing" graphs with "unknown" icon (courtesy of R.P. Aditya).
- Rcs module now(?) needs more to be untainted (reported by "Matt Perry).
Changes since 2.2a4 [2007-05-30]:
- Various dates displayed now follow the ISO 8601 format.
- Graph start date, end date and creation dates can now be added to the image.
- Data Source Templates have been enhanced:
- Dynamic elements can now be stacked on top of previous graph element not
just on top of themselves (courtesy of Francois Deppierraz),
- Number of elements can be used in dynamic element CDEFs, and Formula field,
- Builtin formulas allow calculating the AVERAGE and STDDEV,
- Old files and files without values are automatically skipped (courtesy of
R.P. Aditya).
- Orange look, still ugly though :)
- New Data Source rows are now properly disabled on load.
- Allow &DBFinder() to follow symlinks.
- Switched to /usr/bin/perl (from /usr/local/bin/perl).
Changes since 2.2a3 [2007/03/17]:
- Fixed support for SHIFT graph command.
- Updated RRDs::fetch usage again (courtesy of Andy Mayhew).
- Saving dashboards could generate bad index entries (reported by Fabien
Wernli).
- Added "Invisible" color (suggested by John Rouillard).
- Dashboard style display for templates broke custom time display of
templates (reported by Mark Noworolski).
- Two typos caused forms to use POST instead of GET (courtesy of Fabien
Wernli).
- The graph editor no longer allowed stacking CDEFs or VDEFs (reported by
John Rouillard).
Changes since 2.2a2 [2007/01/14]:
- Improved default color assignment (courtesy of David Nolan).
- Allow configuring a custom set of colors (courtesy of David Nolan).
- Updated RRDs::fetch usage for newer RRDtool versions (courtesy of
John Milton)
Changes since 2.2a1 [2006/07/20]:
- Added a dashboard style display for templates (with multiple selections).
- New "Format" parameter can be used in graph URL to override saved setting.
- PDF and SVG formats are now properly embedded in HTML.
- Added warning and check to avoid obscure error caused by misconfiguration.
- Minor JavaScript enhancements to the graph editor.
- Added notice about CGI.pm incompatibility.
Changes since 2.1.3 [2005/06/19]:
- Various improvements for the graph editor:
+ Extensive code rewrite/cleanup.
+ Added simple HTML tooltips to provide (some) contextual help.
+ Extended JavaScript automation.
+ Clarified creation of new Data Sources.
- rrdtool 1.2.x support:
+ Three new image formats: SVG, EPS and PDF.
+ GIF is no longer supported, automatically switch to PNG.
+ Removed support for deprecated --overlay parameter.
+ Added support for --no-gridfit.
+ Added support for new VDEF, TICK and SHIFT graph commands.
+ Deprecated use of HRULE, STACK and old style GPRINT graph command.
