V19.02.22

• Modify Default for installer
• New icons

V19.02.11

• Increase flexibility of Word Integration on Windows machines

V19.02.06

• Make changes to OLE system to improve resilience
• Add space between numerals and units in measurements

V19.02.01

• Add Earth Geometry tool
• Improve mouse control of 3D objects

V19.01.08

• Improve rendering of edge marks
• Implement modified storage of decimals for countries that use , as a decimal point
• Implement modified handling of saved files

V18.11.29

• Fix annotation display error

V18.11.28

• Change default filename for options (removes version number)
• Fix fraction rendering fault
• Fix overflow condition in factorial function
• Fix display string of L,R logical functions

V18.11.24

• Fix graph regression (Pareto)

V18.11.23

• Implement Pareto graphs and data values on bar and column graphs
• Fix regression with OneNote graphics

V7.003.16

November 3 2018

• Implement workaround for registration server fault

V7.003.15

November 1 2018

• Fix issue with saving edge data in polygons
• Added BETA Word File compression tool

V7.003.14

October 29 2018

• Remove OLE support for PowerPoint.
• Improve OLE Clean.
• Make Efofex ID graphics transparent on Windows

V7.003.13

October 25 2018

• Automatically clean OLE files if started as standalone.

V7.003.12

October 24 2018

• Modify handling of stepped functions
• Add ability to automatically repair and update some figures on loading

V7.003.11

October 12 2018

• Add automatic marking of sides in rectangles, parallelograms, trapeziums, rhombuses and some triangles

V7.003.10

October 2 2018

• Add notification when subscription changes
• Modify processes and wording for registration
• Fix regression (caused by introduction of matchstick tool) from 7.003.8 which broke Venn diagram rendering.

V7.003.9

September 19 2018

• Add support for named functions f(x), g(x) and h(x)
• Add support for composition of functions eg. f(g(x))
• Add support for transformational graphing eg. f(x-2)
• Add improved support for polar graphs
• Fix potential issue editing polygon edge types
• Add support for one-click annotation of functions
• Add support for Queensland style rendering of lower case vectors

V7.003.8

September 3 2018

• Add Matchstick tool
• Fix rendering of grouped figures which include shading
• Improve selection of grids in graphing tools

V7.003.7

August 15 2018

• Add new compass radius setting system
• Add two new arrow types - single and double flights
• Add drawing box plots from 5 point summary
• Add ability to reduce a histogram's bar width
• Add link graph arrow type and size
• Add new "no axes" graphing style
• Modify resoluton options
• Add message if image file write fails
• Fix fault in notifications system
• Add a width ratio to arrow heads (not user accessible)

V7.003.6

August 6 2018

• Fix issue with OLE support. Regression in 7.003.5

V7.003.5

August 5 2018

• Fix alternative axes display for histograms et al
• Add support to saving graphics ID into PNG, JPG and SVG files
• Add support for loading PNG, JPG and SVG files with saved graphic IDs directly into FX Draw

V7.003.4

July 31 2018

• Fix ungrouping fault in gallery items
• Change server for notifications

V7.003.3

July 16 2018

• Add Pascal's Triangle tool
• Add ability to have horizontal dimension text
• Add GAD point for the ends of a circle's diameter
• Improve notifications screen

V7.003.2

July 5 2018

• Implement "How Do I Create" tool

V7.003.1

June 11 2018

• Expand notification system
• Expand touch screen keyboards
• Release all previous changes as significant update

V7.002.25

June 8 2018

• Implement touch keyboards
• Fix support for back-to-back histograms

V7.002.24

May 28 2018

• Implement new OLE system
• Modify registration window to minimise confusion for customers with old-style codes

V7.002.22

May 18 2018

• Minor tweaks

V7.002.21

May 9 2018

• Fix issues with sine/cosine curve tool
• Modify handling of compass circle radius reset/li>
• Change Passcode entry system

V7.002.20

May 3 2018

• Tweak Notification System

V7.002.19

May 1 2018

• Initial FX Sketch Beta Release
• Add text options to polygon edges
• Implement Sine/Cosine curve tool
• Implement Notification System

V7.002.18

March 25 2018

• Fix issue when ungrouping a saved figure. New dimension feature was causing crash
• Fix issue when loading a graphing with shading. Recalc of shading was not being done until user clicked on canvas.
• Improved handling of angle bisector

V7.002.17

March 25 2018

• Modify OLE timing

V7.002.16

March 15 2018

• Fix issues graphing histograms from frequency tables

V7.002.15

March 11 2018

• Allow access to manual registration system if connection is available

V7.002.14

February 28 2018

• Modify copying of central registration information
• Fix issue with measurement units affecting line sizes

V7.002.13

February 14 2018

• Revert https access. Was failing on some authenticated proxy systems

V7.002.12

February 10 2018

• Modify registration process to make more intuitive
• Update contact information

V7.002.11

February 9 2018

• Rebuild installer to move DLL to application subdirectory
• Implement Block Tips

V7.002.10

February 7 2018

• Remove some beta code for sketch

V7.002.9

February 2 2018

• Add connectivity support routines

V7.002.8

January 19 2018

• Add support for cubic regression
• Fix issue loading Bezier curves from FX Draw 3

V7.002.7

January 13 2018

• Add scaling button to selected figures
• Add support for global scaling
• Add support for https: protocol in graphics server
• Platform update - Qt 5.9.3 and VS 2017

V7.002.6

November 9 2017

• Fix issue with proxy server request occurring repeatedly if authentication failed.
• Extend caching of proxy server authentication credentials to seven days.
• Centralise caching of proxy server authentication credentials so only need to authorize one product.
• Check before initial preference interview.
• Fix small issue with limiting user interaction with account management functions.

V7.002.5

October 9 2017

• Fix issue with adding dividing points to a line when dividing into one or two divisions.

V7.002.4

September 28 2017

• Fix issue with holding down SHIFT to override GAD.
• Fix issue with annotation rectangle calculation which prevented onscreen buttons from being displayed
• Add "is implied by" to equation editor.

V7.002.3

September 15 2017

• Fix issue with new buttons.
• Add global scaling to line measurements.
• Fix GAD issue.
• Fix extra zoom in FX Draw.
• Add ability to change decimal places in dimensions.
• Add show measurement to format painting for lines.

V7.002.2

September 8 2017

• Improve loading of base64 encoded clipboard images.

V7.002.1

September 5 2017

• Fix filmstrip implementation to make old files load better

V7.002.0

August 31 2017

• Improved annotations
• Fix icon size on Macs
• Fix issues with points of inflection
• Fix angle detection regression
• Minor updates collection

V7.001.19

August 21 2017

• Modify font handling on hi-res screens. Was failing in some 2 montitor setups

V7.001.19

August 21 2017

• Add support for on-screen properties and delete icons
• Modify OLE support
• Fix small issue with edge detection of some regular polygons

V7.001.18

August 8 2017

• Add authenticated proxy support
• Change rotate icon

V7.001.17

August 3 2017

• Add test code for authenticated proxy support
• Add encoding to OLE graphics

V7.001.16

July 21 2017

• Add command to change font of all selected objects
• Add command to change ALL default fonts

V7.001.15

July 18 2017

• Fix fault with broken scales on normal distribution curve
• Add graph options button to stats graph
• Fix copy all statistics fault
• Add new break type to graph
• Fix Mac file associations
• Syncronise options across cloud
• Fix icon scaling fault
• Increase history size to 1000

V7.001.14

June 26 2017

• Fix issue where arcs overlaying circles created lots of intersections

V7.001.13

June 16 2017

• Change username handling

V7.001.12

June 10 2017

• Change proxy settings to help connectivity

V7.001.11

May 24 2017

• Fix issue with grouping of angle marks.
• Fix issue with points of inflection.
• Fix issue with points attached to polar functions.
• Change arrowhead behaviour when x axis starts at 0.
• Fix issue with using data set 7 in stats tool.

V7.001.10

May 12 2017

• Add timeout to registration web request. Will propagate to other products over time.

V7.001.9

May 5 2017

• Fix issue with deploying to a Windows network

V7.001.8

May 2 2017

• Add diagnositics to licence files

V7.001.7

April 3 2017

• Fix issues with frequency polygons

V7.001.6

March 26 2017

• Fix graph papers edge issue
• Fix drawing of some conic sections
• Fix legend rectangle sizing issue
• Move change details into manage account
• Add a margin to images to prevent embedding being visible in some circumstances

V7.001.5

March 17 2017

• Fix evaluation issue

V7.001.4

March 3 2017

• Add export and merge database function
• Add ability to use manual registration on silent install
• Fix log axis issue in graph tool

V7.001.2 Windows Only

February 23 2017

• Automate Word integration
• Improve VS 2015 redistributable version detection

V7.001.1

February 18 2017

• Change syncing defaults and greatly improve cloud speed

V7.001.0

February 18 2017

• Change syncing defaults and greatly improve cloud speed

V7.000.17

February 15 2017

• Improve initial registration of networked computers

V7.000.15

February 7 2017

• Improve handling of legacy unlock codes

V7.000.14

February 4 2017

• Fix issue loading and saving some files

V7.000.13

January 31 2017

• Modify trial usage message timing

V7.000.12

January 30 2017

• Small changes to registration system

V7.000.11

January 28 2017

• Add ability to manually register and better report lack of connectivity

V7.000.10

January 24 2017

• Initial public release of FX Draw 7 - Efofex Image ID

V6.003.12a (Win Only)

November 21 2016

• Modify OLE Helper

V6.003.12

November 1 2016

• Fix copy paste issue

V6.003.11

October 25 2016

• Fix copy paste issue

V6.003.10 (Mac Only)

August 17 2016

• Fix issue which could prevent unlocking of perpetual licenses on Macs

V6.003.9

June 29 2016

• Fix Mac copy issue

V6.003.8

June 19 2016

• Fix registration fault when expired subscription is on same computer as new perpetual license

V6.003.7

June 18 2016

• Improve step detection to fix issue with incomplete circles

V6.003.6

June 17 2016

• Add sinusoidal regression feature to statistics tool

V6.003.5

June 3 2016

• Fix issue with graph tool finding erroneous breaks in functions

V6.003.4

May 27 2016

• Fix issue with foci being marked on Venn diagram ellipses

V6.003.3

May 17 2016

• Fix crash when loading of old galleries. Fault introduced in 6.003.2

V6.003.2

May 12 2016

• Add Conic Section tools
• Add dividing points to circles tool
• Fix rule of order issue with -5^x

V6.003.1

April 6 2016

• Recompile. Libraries had not linked correctly

V6.003.0

April 5 2016

• Fix angle mark fault
• Fix fault which could cause crash on some flood fills

V6.002.0

April 3 2016

• Add Line Division Feature
• Add Rectangular Grid Feature
• Fix angle mark fault

V6.001.16 (Win Only)

March 26 2016

• Fix Extract OLE Images from Word Fault

V6.001.15 (Mac Only)

March 21 2016

• Fix Connect with Word Fault

V6.001.14

March 10 2016

• Attempt fix of interview failure problem on some systems
• Improve handling of FX Draw 4 text boxes

V6.001.13

March 2 2016

• Modify handling of old files which contain grouped dependencies

V6.001.12

February 26 2016

• Add normal to function curve feature
• Add an extra five angle marks.
• Fix formatting issue with protractors on scaled displays.
• Fix issue saving formatting of 3D faces.
• Fix issue loading FX Draw 4 annotated points.

V6.001.11

February 15 2016

• Fix line saving fault that could affect line drawn with mid-point and end point.
• Add memory to data generator dialog boxes.
• Trial automatic Word integration on Windows machines

V6.001.10

February 12 2016

• Update license manager
• Fix issue that could cause crash loading dependencies

V6.001.9

February 11 2016

• Fix issue with group separators impacting on saved FXPens.

V6.001.8

February 8 2016

• Fix issue with default function line width in countries with , as decimal point.
• Fix issue with some histograms.
• Fix tab key order in data generators.
• Remember settings in bivariate data generator between invocations.
• Adjust stat tool header text size on Windows.
• Add equation mode to line default.

V6.001.7

February 4 2016

• Fix issue with frequency columns in stat tool.

V6.001.6

February 1 2016

• Fix issue with stacked and normal bar graphs and column graphs.
• Fix issue with dataset colours in stat tool.

V6.001.5 (Windows Only)

January 30 2016

• Close FX Draw on Reset Options. Works around Windows security settings

V6.001.4

January 29 2016

• Fix fault in graph tool that could cause crashes

V6.001.3

January 24 2016

• Add link to Efofex Teacher Resource Project to menus
• Add ability to control number of decimal places in random number generators
• Add arrow option to Link Graphs
• Add standard default line types such as network lines
• Fix problem with right angle marks
• Fix problem with angle mark not remembering standard text
• Improve handling of "reversed" lines
• Change handling of flood fills when when fill reaches edge of canvas
• Fix fault with flood fills not recalculating when change drawing order
• Add ability to change length and angle of existing line
• Fix issue with grouped angle marks
• Add ability to turn off updating of depending figures "Use Dynamic Geometry"

V6.001.2

December 3 2015

• Add UK Polar graphing option

V6.001.1

November 26 2015

• Fix degrees symbol in angle marks
• Make location for copied document templates more flexible to cope with non-English installations.

V6.001.0

November 25 2015

• Fix fault which could cause deletion of registration information

V6.000.3

November 20 2015

• Fix File load error for Qt 5.5

V6.000.2

November 14 2015

• Improve handling of functions that included large horizontal sections. FX Draw was detecting these as a sequence of steps.
• Fix JPG, GIF and TIFF support
• Recompile to Qt5.5 framework.

V6.000.1

November 2 2015

• Initial Public Release of FX Draw 6

V5.009.0

November 2 2015

• Improvements to Integration with Word

V5.008.7a (Win only)

October 27 2015

• Rebuild of file - no specific changes

V5.008.7

August 7 2015

• Fix rendering of + and x points to use thicker line
• Tweak OLE wrapper to allow conversion from Inline to Float in Word

V5.008.6

August 5 2015

• Allow adjustment of FX Draw 4 sourced text and arrow heads

V5.008.5

July 15 2015

• Fix minor issue attaching points to ends of Bezier curves
• Improve handling of mouse clicks in graphs

V5.008.3a (Windows Only)

June 12 2015

• Change OLE Helper

V5.008.3

April 1 2015

• Fix issue with rectangles around annotations
• Fix issue with polar graphs which go outside of plane

V5.008.2

March 27 2015

• Fix issue loading old graphs that had unattached tangent lines and integrals.
• Honour FX Draw 4 graph setting to turn off rectangle around annotation.

V5.008.1

March 13 2015

• Honor sizes and styles for grid/graph points

V5.008.0

February 23 2015

• Fix issue loading statistics objects created in FX Draw 4
• Word on OLE Wrapper to improve PowerPoint support on Windows
• Fix scaling issues on some displays

V5.007.8

February 17 2015

• ADD feature - hold down D to draw any line type with defaults
• Restrict the defaults used to draw lines. Too many options were being used
• Fix extract images from OLE documents feature
• Fix text mini toolbar layout on Mac computers

V5.007.7a (Windows only)

January 29 2015

• Update OLE Helper program to fix multiple invocations

V5.007.7 (Windows only)

January 27 2015

• Update OLE Helper program to fix PowerPoint support
• Increase number of decimal places available for entry of grid size.

V5.007.6

January 5 2015

• Revert back to 30 by 30cm image. 1m image too large for some computers to render.

V5.007.5

January 4 2015

• Fix issue with drawing thumbnails

V5.007.4 (Win Only)

December 21 2014

• Fix issue loading graphics from FX Draw 3 that included gallery objects
• Change location on canvas for FXD3/4 images loaded into new 1m canvas

V5.007.3

December 17 2014

• Increase size of drawing canvas to 1m by 1m
• Fix issue with sizing of grid and size of images transferred between platforms
• Add ability to reverse scale on number line
• Fix issues with grouped arcs

V5.007.2 (Mac Only)

November 26 2014

• Modify wrapper around drawEllipse on Mac to prevent odd crashes

V5.007.1

November 15 2014

• Update to Licence Manager 2.002.3 which prevents fault where perpetual licences not found
• Add licence location to each found licence
• Fix renew subscription in -1 days fault

V5.007.0

November 10 2014

• Add Check/Update Details option
• Add Refer A Friend option
• Add Renew Subscription option
• Fix support for AllowRegistration=0

V5.006.10 (Windows Only)

October 27 2014

• Fix plotted points crash on Windows 8.1
• Add diagnostic information to Manage Licences

V5.006.9

September 29 2014

• Date stamp temporary files to prevent sharing issues (OLE Wrapper)
• Start implementing web based account management
• Fix drawing issues with graphs on Mac
• Fix formatting issues for functions which contained "o"

V5.006.8 (Windows only)

September 1 2014

• Recompile for Windows 8.1 compatibility

V5.006.7

September 6 2014

• Fix regression issue compass arcs

V5.006.6

September 5 2014

• Fix issues compass arcs

V5.006.5

August 19 2014

• Fix issues with extracting graphics from OLE Word documents
• Ensure statistics graph is updating when graph type changed (MAC only)
• Fix Delete key not being recognised in statistics screen (MAC only)
• Add full support for logic symbols
• All minimum point size of 0 for annotated points

V5.006.4 (Mac Only Release)

August 14 2014

• Add wrapper around drawEllipse on Mac to prevent odd crashes

V5.006.3 (Mac Only Release)

August 12 2014

• Modify arc drawing routine. Was crashing on Mac

V5.006.2

August 7 2014

• Fix issue with some integrals with functions that are not defined for all values of x
• Fix issue tables of values properties screen

V5.006.1

August 5 2014

• Increase Accuracy of Vertical Asymptote when one side undefined
• Fix issue with exact values when x = 0
• Fix issue where constant controllers not appearing if add constant to a graph
• Add copy graphic command
• Minor improvements to unit circle tool

V5.006.0

July 15 2014

• Added preference interview
• Added ability to control negative arrows on number lines
• Fix issue cis graphs when used in location which uses , as decimal point
• Fix small rendering issue with unit circles

V5.005.9

July 1 2014

• Added features to unit circle tool - negative angles and multiple rotations
• Fix issue loading FX Draw 3 graphs which contained tangent lines
• Fix issue with parametric functions which makes then less sensitive to function entry order

V5.005.8

June 10 2014

• Fix fault with connections when users performed actions out of order
• Fix fault with exact values
• Change Connect with Word script for Mac to reopen Word

V5.005.7

May 20 2014

• Add ability to merge files
• Change Add Graphic icon to +
• Improve handling of files with multiple graphics
• Fix importation of JPG files on Windows 8
• Fix cropping of graphics that contain floodfill

V5.005.6

May 7 2014

• Fix issue with generation of half planes for functions like y >= 2/x
• Fix issue with Use Solid Shading parameter not being setable
• Allow use of ` to represent degress in xMax and yMax

V5.005.5

April 23 2014

• Added ability to choose where groups start in autogrouped histograms and frequency polygons
• Fix Greek letter autoincrement for autopoints
• Change handling of one letter point names. Treat as text even if equations
• Fix issue with vertical asymptotes
• Fix issue setting default annotation fonts
• Fix issue with arrowheads in slope fields
• Change interpretation of lowercase vectors in graph annotations
• Fix issue with log scales

V5.005.4

April 17 2014

• Fix issue preventing registration from being successful on some systems
• Fix display issue for negative numbers in ordered pairs
• Fix issue loading files which did not have Show Grid turned on
• Fix issue causing 0's to be produce by random number generators when using , as decimal point

V5.005.3

April 8 2014

• Fix issue with Bezier curves
• Fix 0 not displaying on axis

V5.005.2

April 1 2014

• Add support for /Name, /Code and /Licences command line parameters in installer
• Add support for caching registration files to user profile (Windows)
• Fix custom DPI issue affecting grids (Windows)

V5.005.1

March 30 2014

• Fix issue preventing angle marks from being added to grouped objects
• Fix issue loading FX Draw 4 pen sizes
• Fix various issues loading FX Draw 4 graphs

V5.005.0

March 28 2014

• Fix screen size issue when editing OLE objects
• Fix ` not being interpreted as degrees in annotated points
• Disable autosave when double click to edit file

V5.004.10

March 17 2014

• Fix issue loading some FX Draw 3 graphs.
• Fix issue loading graphs which reference constants.

V5.004.9

March 11 2014

• Fix pasting from Excel data on Mac version.
• Fix issue preventing graph tool from providing grid points as points of interest.
• Implement registration system changes (FXRegistration7).
• Modify installer to install to different location when installing for All Users.
• Prevent grid size < 2mm. Mac not coping with small grid sizes.

V5.004.8

February 28 2014

• Fix issues FX Draw "bouncing" back when minimized on Mac.
• Fix issues with algebraic manipulation due to incorrectly linked libraries on Mac version.

V5.004.7

February 22 2014

• Fix issues with saving of defaults with marked points.

V5.004.6

February 18 2014

• Fixed issues with two click angle marks

V5.004.5

February 14 2014

• Add support for networked licence files

V5.004.4

February 13 2014

• Finish Master Code trial and disable system

V5.004.3

February 11 2014

• Remove View Zoom from General preferences. Was conflicting with canvas zoom
• Prevent keystroke endless loop
• Fix geometry error with arcs. Misaligning attached points
• Changed statusbar reporting to minimize "flicker" when object selected
• Add ability to use Esc key to cancel tool
• Fixed error with ' being replaced by degrees

V5.004.2

February 5 2014

• Add some pointer guards to try to prevent crashes when using connection system.

V5.004.1

February 3 2014

• Fix problem with early expiry of evaluation versions

V5.004.0

January 16 2014

• Implement Master Codes
• Automatically turn on GAD when angle mark selected
• Fix issues with sorted data in stats tool
• Tweak flood fill code
• Fix issue with complex numbers on Mac
• Report error if attempting to load FX Draw 2 file
• Fix some font issues loading files from FX Draw 4
• Fix issue changing function options for functions not on first line
• Handle sqrt in complex functions

V5.003.1

November 5 2013

• Fix OLE integration with PowerPoint
• Fix Cut/Copy/Paste on statistics data
• Fix issues graphing stem&leaf and cumulative frequency graphs
• Fix label axes (regression with new flood fill)

V5.003.0

October 30 2013

• Add fill styles to flood fill
• Major improvements to flood fill. Fixes low resolution issue.
• Fix issues with exact values in annotations
• Improve detection of rationals in exact values

V5.002.5

October 14 2013

• Fix issue with less than in annotations
• Fix issue extra domain marks being generated on inverse functions

V5.002.4

October 10 2013

• Fix error when drawing 3 point circles. Mac Only

V5.002.3

September 25 2013

• Remember last file open/save location

V5.002.2

September 24 2013

• Put East and West back where they belong

V5.002.1

September 20 2013

• Fix issue with integral annotations

V5.002.0

September 17 2013

• Change handling of line widths to improve compatibility over platforms
• Fix <= button in equation editor
• Add combination/permutation wizard for equation editor
• Add extra symbols to equation editor

V5.001.3

August 27 2013

• Fix issue with text toolbar when filmstrip active
• Cache thumbnails
• Changed pen widths
• Improved fingerprinting
• Fixed issue with text box control points that prevented small text boxes from being moved
• Fixed sizing issue when returning to Word on Mac
• Fixed issue hiding graph toolbar
• Fixed issue loading FX Draw 4 text

V5.001.2

August 19 2013

• Change wheel scroll speed on Mac
• Fix Draw:Other not writing settings
• Fix equation editor menu icons
• Fix loading of FX Draw 4 marked points
• Fix loading of FX Draw 4 grids
• Fix disabling of fill type when using floodfill
• Fix rotate when display is zoomed

V5.001.1

August 9 2013

• Introduce user reminders for evaluation copies
• Fix issue with Licence Manager which prevented perpetual licences being recognised

V5.001.0

August 7 2013

• Initial Public Release of FX Draw 5

V5.000.6 BETA

July 26 2013

• Feature Complete Release Candidate

V5.000.5 BETA

July 19 2013

• Work on speed issue for Macs. Minor fixes and updates

V5.000.4 BETA

July 15 2013

• Minor fixes and updates - particularly galleries on Mac

V5.000.3 BETA

July 8 2013

• Minor fixes and updates - particularly galleries on Mac

V5.000.2 BETA

June 27 2013

• Minor fixes and updates

V5.000.1 BETA

June 22 2013

• Initial public beta release

V4.005.7

May 22 2013

• Remove some dependencies on reload to prevent some odd behaviour

V4.005.6

May 16 2013

• Increase line thickness for domain marks
• Change rendering of tick lines in number lines

V4.005.5

April 10 2013

• Fixed use dependency issue with triangles

V4.005.4

February 25 2013

• Fixed use of default line types

V4.005.3

January 18 2013

• Fixed loading fault with FX Draw 2 normal distribution curves
• Fixed animation fault
• Fixed bivariate data generation problem
• Improved support for tabs in equations
• Fixed rendering of rectangles with thick lines

V4.005.2

October 18 2012

• Remove OLE message

V4.005.1

October 17 2012

• Fixed issue with solid shading of feasible region

V4.005.0

October 16 2012

• Make numerous changes to workaround some OLE limitations
• Remove Word save command

V4.004.3

October 12 2012

• Fix issue broken numberlines.
• Fix issue with group to existing groups in stats tool

V4.004.2

August 1 2012

• Fix issue with uneven group widths in histograms.
• Reverse Flyout Toolbar timer id change

V4.004.1

June 26 2012

• Update Word integration document to avoid syncronisation issue.
• Change Flyout Toolbar timer id to avoid conflict
• Display grid lines when using label axes in stats module
• Reverse standard deviation labels
• Fix issue where functions which were undefined could produce a derivatve of zero

V4.004.0

May 8 2012

• Fix issue with arrows not appearing on functions
• Force Word to autosave on return

V4.003.5

April 24 2012

• Fix arrow drawing on polygons
• Add bitmap trimming with margin
• Fix custom colours

V4.003.4

February 18 2012

• Removed graphic trimming feature which has been causing errors on some computers

V4.003.3

February 17 2012

• Changed default setting so that background grid is off to prevent speed issues on some machines

V4.003.2

February 12 2012

• ADDED Bearings tool
• ADDED Clock tool
• ADDED Arrows on angle arcs
• Fixed issue that caused some older files containing stats graphs to fail on load

V4.003.1

February 2 2012

• Fixed issue with pi on axes - fault introduced in 4.003.0
• Fixed support for annotations from FX Draw 3 diagrams
• Fixed support for points drawn in FX Draw 2 diagrams

V4.003.0

January 16 2012

• Added Ribbon support for Word 2007/2010
• Improved cropping of returned graphics
• Fixed issue with selection of white rectangle annotations

V4.002.7

January 3 2012

• Fixed crash when finding points of interection of parallel lines with other non line figures

V4.002.6

November 28 2011

• Reduced size of statistical graph properties screen to display on netbook computers

V4.002.5

November 12 2011

• Fixed further issue with loading of FX Draw 3 images that included graphs

V4.002.4

October 17 2011

• Changed handling of animation timers to avoid potential issue on some computers

V4.002.3

October 6 2011

• Fixed problem accessing graphs in whiteboard mode

V4.002.2

October 5 2011

• Fixed potential infinite loop in vertical asymptote checking

V4.002.1

September 22 2011

• Fix loading of graphs from FX Draw 2
• Fix further support for accented characters

V4.002.0

September 6 2011

• Fix fault which caused a crash when you broke a dependency

V4.001.8

September 5 2011

• Remove support for restart manager
• Change handling of update to stat graph type
• Force focus back to text edit window

V4.001.7

September 1 2011

• Improve rendering of broken axes
• Reverse standard deviations in statistics pane
• Fix fault which could cause crash when moving figures

V4.001.6

August 30 2011

• Refinement of vertical asymptotes
• Modify width of box plots to allow for narrow axes
• Fix fault where not all columns of data loading
• Fix normal distribution properties screen
• Fix implementation of m as constant

V4.001.5

August 25 2011

• Fix page titles for datasets
• Improve detection of undefined points on functions

V4.001.4

August 24 2011

• Changed support for pi on axes
• Fixed issue with localized page name
• Fixed issue with white space being returned on graphs
• Fixed handling of deleted overlays on graphs.

V4.001.3

August 18 2011

• Fixed FX Draw 2 file support

V4.001.2

August 17 2011

• Fixed issue equation alignment (regression)

V4.001.1

August 16 2011

• Fixed issue with linear programming graphs
• Changed bounding rectangles for equal aspect graphs
• Fixed issue in localization of page titles.
• Added control over number of decimal places in tables of values
• Added undefined points to Cotangent calculations
• Remove localization code to speed startup

V4.001.0

August 3 2011

• Fixed issue with statistics tool that can cause failure
• Put localization code back in to fix issue with graph and stat tools

V4.000.5

July 31 2011

• Fixed issue with updating dependants of groups
• Remove localization code to speed startup
• Reversion to square wrapping on Word insert
• Provide user selectable wrapping default

V4.000.4

July 25 2011

• Added support for latin characters in text boxes
• Added support for horizontal isometric grids
• Fixed keyboard commands for unit circle
• Fixed sine and cosine lines in unit circle
• Fixed issue with galleries
• Fixed filling three sided polygons

V4.000.3

July 4 2011

• Reversed font size code change
• Changed how text justification is handled
• Fixed broken help file link
• Added Greek letter prediction to labelled points

V4.000.2

June 27 2011

• Added nine geometric figure tools
• Fixed issue with annotated point fogetting formatting
• Changed numberline formatting
• Fixed issue with text justification

V4.000.1

June 24 2011

• Initial Public Release of Version 4

V3.203.4

February 17 2011

• Fix issue size of grid on XP machines

V3.203.3

January 21 2011

• Fix issue with PNG Export files

V3.203.2

September 19 2010

• Add support for FX LicenceManager
• Extend AllowRegistration to exclude First Run dialog box

V3.203.1

August 11 2010

• Rebuild for VS 2010. Seems to fix a fault with printing

V3.203.0

June 9 2010

• Fixed fault which could cause crash on use of angle marking tool

V3.202.7

April 27 2010

• Changed handling of registration codes

V3.202.6

April 25 2010

• Change to how row heights are set in stats tool

V3.202.5

April 20 2010

• Fix for Blank under scales problem

V3.202.3/4

April 3 2010

• Changed way FX Draw handles write errors to preferences file

V3.202.2

March 19 2010

• Changed way FX Draw handles write errors to preferences file

V3.202.1

March 16 2010

• Rebuild with VS2010
• New Digital Certificate

V3.202.0

November 19 2009

• Upgraded to FX Equation 4 Equation Engine
• Fixed font handling in tree diagrams

V3.201.9

October 27 2009

• Added option to reverse scale direction on full circle protractor
• Added support for sgn function
• Added support for [|x|] entry for gint function

V3.201.8

September 14 2009

• Added support for point size in graph tool

V3.201.7

August 26 2009

• Removed support for autoscaling which could cause program crash
• Fixed fault with Reset All Options

V3.201.6

March 16 2009

• Fixed generation of location for user preference file to avoid problem with roaming profiles
• Changed decimal radians unit to rad

V3.201.5

March 16 2009

• Fixed fault with polygon arrow marking of sides

V3.201.4

March 12 2009

• Added support for radians in terms of pi to angle mark

V3.201.3

February 10 2009

• Added support for transparent GIF's and PNG's. Access option from the General Preferences page
• Fixed fault in saving changed files
• Fixed fault in acos function when angle set to degrees
• Increased size of point marks in graph tool

V3.201.2

January 6 2009

• Changed behaviour when activated in place to prevent Office issue
• Implemented preload option for OpenOffice support

V3.201.1

December 4 2008

• Fixed problem with arc tool not allowing angle marks to be added
• Fixed problem with shading
• Fixed problem which could cause crash in some situations
• Fixed problem interpretation of some expressions in graphing tool
• Added feature for control of registration and updates in networked situations

V3.200.6

14th October 2008

• Removed new rendering approach for bitmaps and inserted objects

V3.200.5

14th October 2008

• Fixes a fault which caused FX Draw to crash when objects where copied from one document to another document within FX Draw
• Implemented a new rendering approach for bitmaps and inserted objects
• Fix for function grapher which failed to render some graphs correctly

V3.200.4

27th May 2008

• Improve location of equations attached to lines.
• Prevent flipping of font of some equations attached to lines.

V3.200.3

10th March 2008

• Fix fault when saving diagrams where angle marks are attached to grouped figures. Fault prevented reloading of file.
• Annotated Points are now updating settings when you push OK button.

V3.200.2

25th February 2008

• Change to algebra routines to prevent improper rendering of line graphs in standard form

V3.200.1

12th February 2008

• FX Draw now adds a bitmap to the clipboard when use the Copy to Clipboard command to prevent some programs misinterpreting metafiles.

V3.200.0

14th January 2008

• Addition of new point labelling feature
• Modification of graphing routines which allows use of domains on implicitly defined functions
• Holding down CTRL key allows greater control over angle marks
• Make selection of gallery image more intuitive

V3.108.1

21st November 2007

• Change to graphing routines to prevent misinterpretation of y2=x(x+8) style graphs

V3.108.0

13th November 2007

• Faster checking for updates
• Hexominoes gallery update
• Fixed histogram support when no data
• Fixed support for line intersections
• Automatically treat th on x axis as theta
• Fixed support for f(x) = type function entry

• Changes to versions prior to this not currently available