2009-01-21  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	*
	* Released and tagged Tklib 0.5 ========================
	* 

2008-01-20 Arjen Markus  <arjenmarkus@users.sourceforge.net>
        * plotpriv.tcl:  Removed spurious puts statements
        * plotdemos*.tcl: Removed source statement - patch 2521626 (Stuart Cassoff)
        * plothist.test: Corrected histogram test (same patch)

2008-01-18 Arjen Markus  <arjenmarkus@users.sourceforge.net>
        * plotchart.man: Document the rescale method and the new options to createTimeChart
        * plotchart.tcl: Implemented new options for createTimeChart and
                         createGanttChart
        * plotpriv.tcl:  Correction in label to time line - different position
                         Smaller filled circle and central position for
                         asterisk in box plots
        * pkgIndex.tcl:  Bumped version to 1.6.1

2008-12-16 Arjen Markus  <arjenmarkus@users.sourceforge.net>
        * plotdemo8.tcl: Additional demo script - boxplots

2008-12-15 Arjen Markus  <arjenmarkus@users.sourceforge.net>
        * pkgIndex.tcl: Increased version number to 1.6.0
        * plotgantt.tcl: Corrected a few tags and added reordering to
                         get scrolling of Gantt charts
        * plotchart.man: Added description of scrolling behaviour for
                         timecharts and Gantt charts

2008-12-09 Arjen Markus  <arjenmarkus@users.sourceforge.net>
        * plotchart.man: Added boxplot to the types of plots and charts

2008-12-06 Arjen Markus  <arjenmarkus@users.sourceforge.net>
        * plotchart.man: Added method box-and-whiskers (suggested by Steve Blinkhorn),
        * plotchart.tcl: Added method box-and-whiskers, option -boxwidth,
                         scrolling of time charts and Gantt charts (Dave Hanks)
        * plotpriv.tcl: Added method box-and-whiskers, scrolling of time charts
        * plotaxis.tcl: Scrolling of time charts and Gantt charts
        * plotgantt.tcl: Scrolling of Gantt charts

2008-10-26 Arjen Markus  <arjenmarkus@users.sourceforge.net>
        * plotaxis.tcl: Correct small glitch in drawing the legend (reported by Simon Geard)

2008-05-18 Arjen Markus  <arjenmarkus@users.sourceforge.net>
        * plotchart.tcl: Remove interpreter alias for right axis in case of resizing)
        * plotaxis.tcl: Draw entries for right axis in the legend for the left axis

2008-05-16 Arjen Markus  <arjenmarkus@users.sourceforge.net>
        * plotchart.tcl: Refined check in right axis, remove any leftover information
                         (problem occurring with resizing - Francis Courtois)
        * plotaxis.tcl: Corrected mistake with drawing right axis (Francis Courtois)
        * plotaxis.tcl: Applied patch regarding ticklines with time axes (Nick Matthews)

2008-02-24 Arjen Markus  <arjenmarkus@users.sourceforge.net>
        * pkgIndex.tcl: Increased version number to 1.5.1, require Tcl/Tk 8.4
        * plotchart.man: Added plotpack command
        * plotchart.tcl: Added plotpack command
        * plotpack.tcl: Added plotpack command

2008-02-22 Arjen Markus  <arjenmarkus@users.sourceforge.net>
        * pkgIndex.tcl: Increased version number to 1.5, require Tcl/Tk 8.4
        * plotconfig.tcl: Added this file for configuring the plots
        * plotchart.tcl: Support for configuration command, also incorporated patch by Michael Baudin
        * plotaxis.tcl: Support for configuration command
        * plotpriv.tcl: Support for configuration command and graded bars in a barchart
        * scaling.tcl: Corrected optional argument to determineScale
        * plotdemos7.tcl: Added examples of configuring the plots
        * plotannot.tcl: Graded bars in a barchart

2008-01-25 Arjen Markus  <arjenmarkus@users.sourceforge.net>
        * pkgIndex.tcl: Corrected version number

2007-09-07 Arjen Markus  <arjenmarkus@users.sourceforge.net>
        * plotchart.man: Added description of how to handle resizing
        * plotchart.tcl: Changed from [$w cget -width] to [winfo width $w]
        * plotpriv.tcl: Ditto

2007-06-19 Arjen Markus  <arjenmarkus@users.sourceforge.net>
        * plotchart.man: Corrected syntax error

2007-06-16 Arjen Markus  <arjenmarkus@users.sourceforge.net>
        * plotchart.man: Documented the createTXPlot method (for time-x plots)
        * plotpriv.tcl: Added the DrawTimeData method and proper support for legends
                        in barcharts
        * plotaxis.tcl: Added drawing rectangles in legends
        * plotdemos1.tcl: Extended the barchart with a legend and added
                          data to the TX-plot

2007-06-12 Arjen Markus  <arjenmarkus@users.sourceforge.net>
        * plotchart.man: Documented a tip by Bernhard Wallner (number of
                         series can be floating-point)
        * plotaxis.tcl: Corrected a few typos in drawing the legend
        * plotdemos1.tcl: Apply Bernhard's tip to see the effect

2007-06-02 Arjen Markus  <arjenmarkus@users.sourceforge.net>
        * plotchart.man: Documentation of background options, 3D ribbon charts
        * plotchart.tcl: 3D ribbon plot added
        * plotpriv.tcl: Support for extra background options and filling data series
        * plotannot.tcl: Image and gradient background options, 3D ribbon charts
        * plotdemos2.tcl: Demonstration of background options
        * plotbus.test: Demonstration of 3D ribbon charts

2007-05-28 Arjen Markus  <arjenmarkus@users.sourceforge.net>
        * plotchart.man: Documentation of rchart subcommand
        * plotchart.tcl: Support for drawing an R-chart
        * plotpriv.tcl: Support for drawing an R-chart
        * plotdemos6.tcl: Demonstration of R-chart

2007-05-27 Arjen Markus  <arjenmarkus@users.sourceforge.net>
        * plotchart.man: Documentation of dot subcommand
        * plotchart.tcl: Support for drawing dots
        * plotpriv.tcl: Support for drawing dots, corrected mistakes in vector drawing
        * plotdemos6.tcl: Demonstration of dots and vectors

2007-05-26 Arjen Markus  <arjenmarkus@users.sourceforge.net>
        * plotchart.man: Documentation of right-hand axis, vectors
        * plotchart.tcl: Support for right-hand axis, vectors
        * plotpriv.tcl: Support for drawing vectors
        * plotaxis.tcl: Support for right-hand axis, tickmarks
        * plot3d.tcl: Draw tickmarks at 3D axes
        * scaling.tcl: Suppress testing output (time axis)

2007-05-14 Arjen Markus  <arjenmarkus@users.sourceforge.net>
        * plotchart.tcl: Added an interval and a trend method for XY plots
        * plotpriv.tcl: Implementation of the interval and trend methods
        * plotdemo1.tcl: Examples of these methods

2007-05-03 Arjen Markus  <arjenmarkus@users.sourceforge.net>
        * plotpriv.tcl: Expanded the saveplot method (other file formats
                        than PostScript via Img)

2007-04-30 Arjen Markus  <arjenmarkus@users.sourceforge.net>
        * plotchart.tcl: Added radial chart
        * plotpriv.tcl:  Added routines for radial chart
        * plotchart.man: Description of radial chart
        * plotchart.test: Test for such charts
        * plotdemos4.tcl: New set of demos - 3D bars and radial charts
        * plotdemos5.tcl: New set of demos - contour plots

2007-04-29 Arjen Markus  <arjenmarkus@users.sourceforge.net>
        * plotchart.tcl: Added balloon text
        * plotchart.man: Description of balloon text
        * plotchart.test: Test for balloon text and Gantt chart
        * plotannot.tcl: File with procedures for annotations

2007-04-17 Arjen Markus  <arjenmarkus@users.sourceforge.net>
        * plotchart.tcl: Added 3D barchart
        * plotchart.man: Description of 3D barchart
        * plotbusiness.tcl: File with procedures for business-type charts

2007-02-10 Arjen Markus  <arjenmarkus@users.sourceforge.net>
        * plotchart.man: Description of legend commands
        * plotchart.tcl: Raised version to 1.2
        * pkgIndext.tcl: Raised version to 1.2

        * Still to do:
          - draw integer numbers, if the axis numbers _are_ integer
          - add a facility for displaying balloon text

2007-02-09 Arjen Markus  <arjenmarkus@users.sourceforge.net>
        * plotchart.tcl: Added commands for drawing and configuring
                         the legend
        * plotaxis.tcl: Actual procedures for legend
        * plotpriv.tcl: Small change in procedure to plot symbols
        * plotchart.test: Added commands to test legend

        * Still to do:
          - document the legend commands
          - draw integer numbers, if the axis numbers _are_ integer
          - add a facility for displaying balloon text

2007-02-09  Andreas Kupries  <andreask@activestate.com>

	* plotchart.man: Fixed syntax errors introduced by last checkin,
	  consistently missing closing brackets. It is strongly
	  recommended to run a command like './sak.tcl nroff plotchart'
	  from the tklib toplevel directory before doc changes checking
	  in.

2007-02-08 Arjen Markus  <arjenmarkus@users.sourceforge.net>

        * plotchart.tcl: Added commands for background colour,
                         ticklines
        * plotaxis.tcl: Support for ticklines
        * plotpriv.tcl: Support for background
        * plotchart.test: Added commands to test ticklines and
                          background for several plot types
        * plotchart.man: Description of the new commands

2006-06-05 Arjen Markus  <arjenmarkus@users.sourceforge.net>

        * plotchart.tcl: Added a histogram procedure
        * plotpriv.tcl: Added a procedure to draw histogram data
        * plotchart.test: Added a test for histogram data
        * plotchart.man: Description for histograms

2006-04-24 Arjen Markus  <arjenmarkus@users.sourceforge.net>

        * plotpriv.tcl: Added support for missing values
        * plotchart.man: Description added for missing values

2005-11-10  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	*
	* Released and tagged Tklib 0.4.1 ========================
	*

2005-11-04 Arjen Markus  <arjenmarkus@users.sourceforge.net>

        * Changed file permissions: no execute anymore

2005-11-02  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	*
	* Released and tagged Tklib 0.4 ========================
	*

2005-10-24  Andreas Kupries <andreask@activestate.com>

	* plotchart.test: Added check for Tcl 8.3, minimum version of Tcl
	  required by the charts.

	* pkgIndex.tcl: Sync'd the package version with implementation and
	  documentation.

2005-06-14 Arjen Markus  <arjenmarkus@users.sourceforge.net>

        * plotgantt.tcl: Expanded Gantt charts with one more
          procedure - drawing "summary" items
        * Added documentation on Gantt charts
        * Moved the example to the examples directory

2005-06-13 Arjen Markus  <arjenmarkus@users.sourceforge.net>

        * plotchart.tcl: Added new chart type, Gantt charts
        * plotgantt.tcl: Procedures for Gantt charts (new file)
        * No documentation yet

2005-05-10  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* plotchart.man: Fixed trivial syntax error in update.

2005-05-10  Arjen Markus  <arjenmarkus@users.sourceforge.net>

        * plotchart.man: Added documentation of plotfuncont method.
        * Corrected description for "cool" colour map

2005-04-15  Arjen Markus  <arjenmarkus@users.sourceforge.net>

        * Updated the documentation, changed name (colourmap
          has become colorMap).
        * Mark Stucky provided the latest updates of the
          main procedures

2005-03-11  Arjen Markus  <arjenmarkus@users.sourceforge.net>

        * Solved problem with plotcontour.test (works correctly
          from sak.tcl now - still requires formalisation)

2005-03-04  Arjen Markus  <arjenmarkus@users.sourceforge.net>

        * Added the contour plotting routines by Mark Stucky
          (Documentation for 3D contour plot still missing)

2004-09-29  Arjen Markus  <arjenmarkus@users.sourceforge.net>

        * Fixed bug 1035281 - wrong scaling for -1.7 -- 26.8
          (new test case)
        * Fixed dependency on -nocomplain flag for unset (plotpriv.tcl)
          Plotchart should work with Tcl 8.3 now

2004-08-19  Arjen Markus  <arjenmarkus@users.sourceforge.net>

	* Added modifications by Stefan Finzel.
	* One public procedure added: pixelToIndex (by Stefan Finzel)
	* Added export of several described (public) procedures that were missing

2004-04-15  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* New module 'plotchart', by Arjen Markus.

