Version 6.5.1- October 2, 2009

• Added well list selection for strip log plots
• Fixed bug that mislabelled non-detects in classed post plots
• Fixed bug in selection of wells by depth

Version 6.5- July 1, 2009

• Full RGB color selection for all features
• Localization for non-American number and date formats
• Improved system id generation routine

Version 6.4- June 18, 2009

• Images plotted in layout mode
• Improvements to strip log feature:
  • multiple geophysical properties plotted in single object
  • axis plotted versus depth or elevation
  • plot depth to water symbol
  • improvements in grid feature in geophysical plot
  • increased control of axes font size

Version 6.3- June 2, 2009

• bug fix for mislocation of posted values and charts if restored while visibility off

Version 6.2- May 22, 2009

• Particle tracking routine based on measured water levels
• Charts of downhole data from Point Valuse table on cross-sections.
• bug fix for incorrect loading of saved files
• bug fix in selection of boring logs for full-page boring logs

Version 6.0.0.0 - March 1, 2009

• XML session file
• XML full-page boring log template I/O
• XML layout template I/O
• extensive improvements to full-page boring log design window
• exhaustive testing and debugging of full-page boring log plots
• sub-day time-axis labels in charts
• fix for color assignment in geologic model
• label optimization by genetic algorithm
• support for loading of external hatch files
• tabbed window interface
• other minor bug fixes

Version 5.5.0.2 - November 17, 2008

• fix for specification of soil color
• fix for export of layout to image file
• fix for memory leak in natural neighbor interpolation

Version 5.5.0.0 - November 4, 2008

• new feature to allow for specification of print scale in layout mode
• export / import of soil and stratigraphy style definitions
• fix for margins in layout mode
• fix browse button in pie chart and time-history charts dialog box
• fix export of 3d surface object properties
• fix explode of contour object to honor selected transparency

Version 5.4.0.0 - October 22, 2008

• Natural Neighbor interpolation option for 2d contouring
• Expanded line type selection for time-history and schoeller diagram plots
• Added option to plot pie charts even if data is missing

Version 5.3.0.8 - October 15, 2008

• added feature to set default time history chart value-axis limits
• modified radial diagrams so that a given radial diagram only plots if all values are specified at that well / screen
• modified pie charts so that a given pie chart only plots if all values are specified at that well / screen
• fix: bug that caused radial diagram values to not plot correctly for values at axis minimum
• fix: browse button in time-history chart plot dialog box
• fix: browse button in radial diagram plot dialog box

Version 5.3.0.5 - September 8, 2008

• fix: legend that appears in layout mode and can't be turned off
• fix: mislabeling of the grid limits on cross-section contours
• fix: plotting of multi-axis time-history plots resulting in two plots
  per location
• fix: break in ability to plot geophysics plots on strip logs
• fix: mislabeled Point Values table in tutorial data file.
  mode

Version 5.3.0.3/4 - August 14, 2008

• added thickness property to shapefile plots to allow lines to be drawn in render mode
• added option to plot well labels in cross-section plan view
• fix for bug that caused objects whose visibility had been turned off to reappear

Version 5.3.0.2 - July 24, 2008

• added ability to select screen id to plot in full-page boring log
• fixed bug that caused full page log plot to fail if no Fill data table records were selected

Version 5.3.0.1 - July 16, 2008

• fixed bug that caused object visibility to reverse during generation of cross-section

Version 5.3 - July 16, 2008

• fixed bugs associated with editing of well construction in full-page boring log
• fixed bug associated with use of Depth data fields in boring logs
• added feature to allow dates and units to be not plotted in data tables
• allowed for transpose of cross-tab data tables.
• added flexibility to account for multiple contiguous stratigraphy data entries

Version 5.1 - May 12, 2008

• improve explode feature for 2-d line contours to explode to polyline
• enable setting of constituent order in data tables
• many fixes in full-page boring log feature
• fixed bug encountered in saving from layout mode
• fixed bug that omitted Class selection in boring log plots

Version 5.0 - April 5, 2008

• full-page boring log plots (a la GINT or Log Plotter)
• fix bugs that cause program to crash in Layout mode
• fix other Layout related bugs

Version 4.3 - December 1, 2007

• new direct-edit feature of modeled stratigraphy on x-section
• enhanced add-well / add-stratigraphy feature
• fixed bug that caused program to crash when vertical exaggeration modified

Version 4.2.2 - November 16, 2007

• new strip log feature to plot stratigraphy / boring log / geophysics
• new feature to allow to post stratigraphy contact elevations
• fixed problem of well label drift on cross-sections
• fixed problem of non-saved surface data file for profile bedrock

Version 4.2.1 - October 29, 2007

• fixed data validation problem with Access data files
• fixed problem in specification of shapefile and exploded object properties
• fixed problem with restoration of viz file containing reference to shapefile and no loaded data file

Version 4.2 - October 1, 2007

• simplified procedure for draping of CAD files
• added kriging as interpolation option in generation of xs stratigraphy model
• improved control of data table and shapefile background color
• transparent data table backgrounds
• improved water level profile maps with leader to screen
• automated placement of data tables
• improved routine for automated placement of well labels
• allow for disabling of duplicate data check in 3d surface plots
• exposed functions for access by VB.NET function calls
• provided compatibility for execution on 64-bit computer
• allow specification of number of points used in generation of profile
• improved data validation
• simplified use of Excel files for data storage
• interface refinements
• fixed bug in use of lat/long coordinates in location file
• fixed bug in reading data file with axes over profile object
• fixed bug in xs stratigraphy model dialog box

Version 4.1 - May 12, 2007

• volume/average concentration estimation for 3d contour intervals
• level file export/import for contour plots
• substantial reworking of 3d stratigraphy model plots
• improved color selection for contour and classed post plots
• list selection of well / screens to build query
• checks to ensure no data file sharing conflicts

Version 4.0 - March 17, 2007

• vertical label rotation
• conversion of latitude / longitude well coordinates and shapfiles to UTM coordinates
• drape shape file based on external data file
• improved shape file export option
• improved layout functionality
• world file generation with saved image files
• export of color palette
• reduced memory footprint
• fix of bug that disables dialog boxes
• fix of bug that crash program on editing cad files
• fix bug on log-scale scatterplot

Version 3.4 - November 6, 2006

• new scatter plot feature
• new full page stiff diagram feature
• new piper diagram feature
• improved stiff diagram plotting routine
• added equivalent weight field to constituent table
• introduced ability to scale and offset Shape files
• added capability to rename and delete layouts
• added export object routine for Shape files to write coordinates to text file
• added capability to not write the span distance in legend of x-section plots
• added non-detect symbol color in time-history charts
• streamlined interface and reduced redraw time
• reduced program memory consumption
• removed "all media" as query option in many plots
• changed system id calculation routine
• improved layout page functionality
• added feature to allow legends to be displayed in layout borders
• improved data validation
• fixed north scale with two north directions
• fixed bug that did not allow for inconsistent capitalization in boring log / stratigraphy names
• fixed explode feature for CAD files with block files that caused program to crash
• fixed bug that occurred in drawing profiles on small sites
• fixed bug that caused wrong object name to be reported in object dimensions function
• fixed other bugs

Version 3 - January 6, 2006

• faster loading and execution speed due to compiler upgrade
• completely new approach to stratigraphy modeling and fence diagram
• draw-grid feature for contouring
• interactively circumscribe contour area
• translucent plan/profile contours
• kriging interpolation contour option
• customized formatted for exceedances in post-data plot
• show-date option for post-data plots
• print-all feature for full-page charts
• contour-grid drawing function
• moveable profile lines
• plot non-detect symbol in post data plots
• definable contour area
• sub-item on/off status retained when object toggled on or off
• many improvements to interface and program operation
• bug fix for printing of pdf files

Version 2.5.1 - October 25, 2005

• user formatted table data values
• fix of object toggle to recall on-off sub-objects
• fix of overlapping block names in posted values

Version 2.5 - October 10, 2005

• differential formatting of exceedances in data tables
• contouring of imported 2d grid data
• capability to crop plan view map on x-section
• colored leader lines
• blanking file polyline input
• fix of cross-tab tables on cross-section
• fix of mislabeled contours
• fix of layout menu
• fix of mislabeled stratigraphy plot legends
• fix of data browse from table setup dialog

Version 2.4 - September 21, 2005

• translucent 3d contours
• draped image file on ground surface
• point-click insert well command on x-section
• on-screen stratigraphy data editing
• stratigraphy input dialog
• cropping of plan view map on profile
• simplified legend editing
• bug fix for reading new stratigraphy records
• bug fix in contour setup routine
• bug fix to reset default query on data load
• bug fix for restoring post data label locations on profile
• bug fix for dxf/emf redraw order

Version 2.3

• improved control of legend titles
• simplified contour-color setup
• surfer-style contour legend option
• improved north-arrow styles
• page layout annotation with north arrows, map scales, text, rectangles and polylines
• bug fixes for data loading

Version 2.2

• resizable plot control window
• 3d views copied to clipboard as bitmap image
• no outline in layout logo image
• fixed bug in post / contour of boring log contact elevations
• fixed bug in copy-paste to clipboard that caused resource error
• fixed bug in placement of labels with 3d post plot

Version 2.1

• data loading and validation fixes

Version 2.0

• 3d fence diagrams
• 3d geologic block models
• Interpreted soils data on 2d profiles
• Faster shapefile rendering
• 3d Contour plots of modeled data
• Smooth contouring using an adaptation of the xfarbe bicubics routines
• Manual placement of contour labels
• Cross-tab data tables
• Improved handling of non-detects
• Well id plotted with posted values
• Automatic generation of title block with logo
• Dual axes on time history plots
• Improved data table / chart formatting options
• Full page time history charts
• Automatic registration of dxf utility program, vdconv.exe
• Automation control from external applications