Projects / Cewolf


Cewolf can be used inside a Servlet/JSP-based Web application to embed complex graphical charts of all kinds (e.g. line, pie, bar chart, plots, etc.) into a Web page. It provides a full-featured tag library to define all properties of the chart (colors, strokes, legend, etc.), thus the JSP which embedds the chart is not polluted with any Java code. Everything is described with XML-compliant tags.


Recent releases

  •  26 Aug 2003 20:09

    No changes have been submitted for this release.

    •  21 Jun 2003 22:30

      Release Notes: Many bugfixes were made. Cewolf is now able to handle combined and overlaid charts.

      •  10 Jun 2003 00:02

        Release Notes: Support for overlay and combined charts (first steps) and a new usecache attribute in the producer (to disable data caching) were added. The program is now bundled with JFreeChart 0.9.8, and logging is now handled by Apache's commons.logging.

        •  31 Dec 2002 04:45

          Release Notes: An API change to DatasetProducer to let the producer decide about data caching, a fix for a configuration bug, fixes for caching bugs, a new state request page in the cewolf rendering servlet, and removal of expired attributes from taglibrary as they are not used anymore.

          •  25 Nov 2002 08:01

            Release Notes: This release is bundled with JFreeCharts 0.9.4.


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