GraphSight

Version: v.2.0
Release Date: Sep 1, 2003
Platform: Win98,WinME,WinXP,WinNT 4.x,Windows2000

[DESCRIPTION]

GraphSight is a convenient tool to plot and explore 2D math functions. It makes it easy to plot common cartesian y(x) and x(y) graphs, parametric and polar ones. The program also easily imports, exports and plots table-defined graphs (up to 10000 data units). Additionally, it posesses excelent curve fitting abilities (linear, gauss, polynomial, reciprocal, hyperbolic, logarithmic fits are avilable). Good printing capabilities are also included.

Generally, GraphSight has come as a realization of the idea: "A graph does not have to be dead". The program is based on the strong object-oriented concept by which every graphic object in GraphSight is a real interactive object and not a stark picture.

You may plot several functions in the same window, create several coordinate spaces defined by different variables (not only those y and x), set labels on the plot, use custom user-defined constants in every formula. All of the graphical objects on the plot are much interactive (i.e. they allow dragging, react to mouse clicking and moving).

GraphSight gives you a full control over a coordinate space, which can be shifted, and zoomed just with a help of mouse. Shift and zoom capabilities are the most noteworthy features of GraphSight. Coordinate plane axes are fully customizable. You may easily tune thier names, ticks, color, size and view (crossed or boxed). Showing a grid is also possible.

GraphSight is a project-oriented tool. A project is simply a document (.gs) you work with. A project can contain spaces (common 2D coordinate spaces) that are in their turn containers for graphic objects (graphs, labels, axes, etc.). GraphSight's Project tree provides you with a visual representation of a project and gives you a full access to all its properties.

[INSTALLATION NOTES]

Unpack and run the "graphsight.exe" file, then follow the on-screen instructions to install GraphSight.

[WHAT'S NEW]

	* new GraphSight user interface concept
	* space views management
	* improved numerical data display
	* ability to change space color
	* separate axes customization
	* undo\redo ability
	* cut\copy\paste ability
	* data fit tool (supported regression models: reciprocal, gauss, hyperbolic, linear, logarithmic, polynomial)
	* trace graph tool

[HISTORY]

[v.1.3 - released Feb 12, 2003]

	* better installation program
	* GraphSight FAQ
	* ability to draw Table Graphs
	* importing and exporting data for Table Graphs (up to 10000 units)
	* fully customizable axes (color, style, width, ticks)
	* ability to set grid on the plot
	* graphics focus drawing enhanced
	* new samples
	* several small fixes and interface improvements

[v.1.2.3 - released Oct 14, 2002]

	* exporting space image to clipboard/file as JPEG done
	* GraphSight mailing list subscription wizard implemented
	* "Reopen" menu added
	* new color selectors (more colors) for objects used
	* bugs with constants using fixed
	* direct built in order link added
	* axes arrows appearance improved
	* bug with constants using fixed
	* bug with labels creating fixed

[v.1.2.2 - released 31 Aug, 2002]

	* coordinate plane locking feature added
	* Project Description feature added
	* .gs files are now saved in XML format
	* ability  to set space window size implemented
	* Apply button added to all the dialogs
	* exporting space image to clipboard done

[v.1.2.1 - released Jun 16, 2002]

	* ability to build polar graphs added
	* printing capability enabled
	* random() function added

[v.1.2.0 - released May 5, 2002]

	* ability to build parametric graphs added
	* customizable graphics colors
	* Restore View floating button for Full Screen mode cancel added

[v.1.1.0 - released Mar 3, 2002]

	* project tree implemented
	* mouse wheel causes zooming
	* Globals dialog redesigned
	* space variables can be assigned to a space after creating it
	* showing graphics selection and error message in the status bar
	* lots of interface improvements done
	* several bugs fixed

[v.1.0.3 - released Oct 8, 2001]

	* several interface changes and bug fixes done
	* full screen view
	* graphics now can be managed using keyboard
	* x(y) graph added
	* auto coordinates on label creation
	* auto variables substitution in recent formulas
	* plotting functions on the specified intervals
	* graphics are now F1-responsive
	* several interface changes and bug fixes done


[LICENSING]

This is a trial version of GraphSight. You may use it for testing and evaluation for 30 days. After this time you must either buy a license (register) to use GraphSight permanently or delete it from your hard drive. See the license.txt file for further details.

Current price for GraphSight single license is $29.95.

Note, that registered users will get future versions of the program for no charge.

[CONTACT INFO]

Please, contact us at support@cradlefields.com if you would like to report bugs, or give your opinion about the program. Any comments are welcome.

Contact us at sales@cradlefields.com if you have any questions about ordering GraphSight or navigate to http://www.cradlefields.com/gs/graphsight.html for any additional information about the program.

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Copyright(C) 2003 Cradle Fields