2011-06-27  RELEASE 2.4

    NEW:

        * Finalized the Facet concept: output modes and the output generation
          are now based on facets. Facets are created dynamically by an Artifact
          based on the results of a calculation.

        * Introduced a report mechanism that gives feedback of calculation
          problems.

        * Introduced output modes that generate XML document with calculation
          report information.

        * Introduced deactivated themes in charts: such themes are not rendered.

        * Introduced a cache to store distance info per river.

        * Introduced output modes that generate XML documents which contain meta
          information of charts as axes ranges, data ranges and a transformation
          matrix that allows to transform image coordinates into chart
          coordinates.

        * Added support for zoom values in Chart output modes.

        * Added support for min/max values in DESCRIBE documents.

        * Added "Oberkante" and "Unterkante" columns to distance info service.

        * Added a new export mode to save data in AT format.

        * Improved performance while storing/loading Q values of WST columns.

        * Improved the WQ values validation for calculation 1 & 4.

        * Improved calculations to work independent of "from"/"to" order of
          kilometer ranges.

        * Improved the input of WQ values for calculation 1. We distinguish
          between a selected Q at a given gauge or a selected Q that doesn't
          base on a given gauge.

        * Allow "from" to be greater than "to" in kilometer ranges.

        * Write default values of the user into the Artifact's DESCRIBE
          document (flys/issue40).


    FIXES:

        * flys/issue62 Artifacts no longer share their data with each other.

        * flys/issue77 Added titles for themes in duration curve charts.

        * flys/issue81

        * flys/issue82 Fixed NPE after a calculation has taken place.

        * flys/issue84

        * flys/issue85 Fixed location input for calculation 1 & 4.

        * flys/issue86 Fixed Q determination based on a given W.

        * flys/issue90 Removed space between chart axes and chart area.

        * flys/issue93 Renamed calculation 4.

        * flys/issue103 Append values selected by the user in the correct format
          to the DESCRIBE document of Artifacts (uses i18n).

        * flys/issue147

        * flys/issue150 Invert the X axis correctly for charts of type
          calculation 1 & 4.

        * flys/issue154 Repaired computed discharge curve that broke after the
          facets had been finalized.

        * flys/issue157 Discharge curve charts (computed an static) will now
          have a lower x value set to "1".

        * flys/issue161 Longitudinal section chart's second Y axis will
          initially start at Q=0.

        * flys/issue164 Improved input validation for WQ input of calculation 4.

        * flys/issue172 Duration curve charts will now have a lower x value set
          to "0".

        * flys/issue173 Fixed broken gauge determination in calculation 4.

        * flys/issue174 Repaired broken upper margin between chart data and
          chart border in longitudinal section charts.

        * Added missing "Corrected W" facet for results of calculation 4.

        * Map datasets in duration curve charts to the correct axes.

        * Fixed broken XPath to detect output modes in an attribute document of
          a Collection.

        * Feed operation will no longer save data if the validation of the given
          values failed.



2011-05-19  RELEASE 2.3.1

    NEW:

        * New export format for waterlevels: WST.

        * Added descriptions for the curves of the following charts:
          - discharge curves (dt. 'Abflusskurven am Pegel')
          - computed discharge curves (dt. 'berechnete Abflusskurven')
          - longitudinal section curves (dt. 'Längsschnitt')
          - discharge longitudinal section curves (dt. 'Abflusslängsschnitt')

        * Number formatting is done in a central place/class.

    FIXES:

        * flys/issue47 (Diagramm: Farbliche Unterscheidung von Abfluß und Wasserstand)

        * flys/issue52 (WINFO: W-Längsschnitt - Wasser jeweils von links nach rechts laufen lassen)

        * flys/issue53 (WINFO/Berechnungsausgabe: Kilometerierung und Wasserstände werden zum Teil mit vielen Nachkommastellen angezeigt)

        * flys/issue66: (i18n: Untertitel bei Längsschnitten - Bereich der Strecke enthält "double")

        * flys/issue67 (WINFO: Längsschnitt - Wasser fließt bergauf)

        * flys/issue72: (WINFO: Q/W/D-Info liefert selten eine Antwort)



2011-05-13  RELEASE 2.3

    NEW:

        * Initial release of the artifacts for FLYS. Currently there is a single
          WINFO artifact for the following computations:
          - waterlevels
          - discharge curves
          - duration curves
          - discharge longitudinal section curves

        * Configuration is placed in doc/conf/conf.xml

        * WINFO Artifact specific configuration is placed in
          doc/conf/artifacts/winfo.xml

        * So called 'OutGenerators' produce different types of output.
          Currently, the flys-artifacts are able to produce charts and exports.
          Each output type has to be configured in conf.xml.

        * New chart types:
          - discharge curves (dt. 'Abflusskurven am Pegel')
          - computed discharge curves (dt. 'Abflusskurve')
          - longitudinal section curves (dt. 'Längsschnitte')
          - duration curves (dt. 'Dauerlinie')
          - discharge longitudinal section curve (dt. 'W bei
            ungleichmäßigem Abflusslängsschnitt')

        * New exports:
          - csv of waterlevels
          - csv of duration curves
          - csv of computed discharge curves
          - csv of discharge longitudinal section

        * New services that provides:
          - supported rivers
          - main values of a gauge
          - range information of a river
          - meta information of a river

        * Caching of computation relevant values

        * Initial model to support chart specific themes (theme.xml)


    LIMITATIONS:

        * Charts are not rendered using the themes in theme.xml


    !!!

    The version number of this release depends on an existing desktop variant of
    this software that is in version 2.1.

    !!!


2011-03-30  RELEASE 0.1