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0.7.1.2 Released 30 May 2011
- Minor bugfixes
0.7.1 Released 25 March 2011
- New GUI (like FLTK version)
- Add switch to enable/disable keywords completer
- Minor bugfixes and improvements
0.7.0.1 Released 15 November 2010
- Add templates -- usual script where %1...%9 can be substituted by user-defined strings.
- Bugfix for reading textual data files (mostly under win32).
- Bugfix for encoding of non-English documentation (trying to pass round Qt bug).
0.7 Released 8 November 2010
- Add highlighting selected (double-clicked) plot.
- New command dialog now is non-modal.
- Display column names in data tables.
- Stop animation if pressed '<<' or '>>' buttons.
- The case of animation parameter is automatically selected now.
- Save/load cyclic animation parameter into the file by '##c' comment.
- Save compressed SVG by default.
- Make PDF automatically from vector EPS if "epstopdf" is installed.
- Allow drag'n'drop text files (thanks to Alexander Il'in).
- Add Zoom-in/-out and Forward/Backward buttons in help of "New command" dialog.
- Add current line parsing when "New command" dialog is called.
- Add keywords completion in the editor.
- Add option to enable/disable face drawing while mouse actions.
- Add hotkeys for plot rotation/shifting/zooming.
- Add history for the calculator.
- Add combobox with all found font files into the Property dialog.
- Add user-defined templates for data file opening.
- Update data tables after the script execution.
- Add image scaling for printing.
0.6.3 Released 28 March 2010
- Add shortcuts: Meta+C for new command, Meta+N for fitting, Meta+P for file path.
- Start column/row enumeration from 0 in data tables.
- Add initial column sorting in "Memory" window.
- Add Hints in NewCommand dialog.
- Add "Copy click coor" menu and popup item
0.6.2 Released 22 March 2010
- Update graph and help window after Properties closing.
- Improve file loading in win32 mode.
- Now animation setup and reloading (F9) reset animation counter (start animation from beginning).
- Calculator now always use '.' as decimal point.
- Add zoom in/out for help browser.
- Add labels for grid of absolute coordinates.
- Display also absolute coordinates on mouse click.
- Change shortcut for pure Alt+something to Ctrl+something or Meta+something.
0.6.1 Released 5 March 2010
- Add Russian translation of the interface.
- Add grid drawing for absolute coordinates.
- Add graphics raising when it is redrawn.
- Add path selection for Help and Fonts (in Property dialog).
- Add option for default image size.
- Data tables are updated now then data is changed.
- Filename for animated GIF is produced now from script name (the same as other exports).
- Remove unused menu item "Close".
0.6 Released 25 December 2009
- New interface based on MDI for most of windows.
- Add dialog for entering new MGL command.
- Add calculator for typing and evaluating formulas which can contain the data variables too.
- Add dialog for selecting the method of data file loading.
- Double-click on picture now locate the code line for plot/drawing.
- Add menu items:
* for inserting file name;
* for inserting folder name;
* for last fitted formula;
* for numerical value of selection.
- Add color highlighting for several commands in line.
- Add click (sort data) and double-click (edit data) events handling for data list
- Minor bugs correction (in widget layot).
0.5.2 Released 15 June 2009
- Mostly new set of toolbutton icons are used
- Help and table windows are closed automatically now when all plotting windows are closed
- Last used file path is saved now
- Many improvements from MathGL v.1.8.2 (EPS/SVG export, predefined coordinates, vector fields, bug fixes, ...)
- Add drawing time indicator (at status bar)
- Spellchecking of hints
- Man page is added (thanks to Salvatore Bonaccorso)
- Compiler warnings are cleaned
0.5.1 Released 2 March 2009
- Animation in GIF format can be created now.
- Add option to save each frame in separate JPEG file.
- Add picture export into GIF format.
- Add error message of unbalanced '.
- Add "Delete All" buttons for clearing all data.
- Help window is always raised now.
- Data page is shown by default now.
- Bug with wrong opening of "Animation setup" dialog if file contain animation info is corrected.
0.5 Released 25 November 2008
- Now you can save all data and script into the single HDF file. Also the script from HDF files will be loaded and executed by the same way as usual MGL script. So that HDF file look like project file.
- Show mouse position (of last click) in status bar. It work for last subplot and don't care about perspective and transformation formulas (curvilinear coordinates).
- Add replace field into the find dialog
- Add Hint dialog
- Add options for automatical saving files before executing (pressing F5)
- Add coloring for keywords which automatically creates data and for flow control keywords.
- Add Info button in the list of data for viewing it and displaying information (size, max/min, momentums and so on).
- Automatically change current directory to the location of loaded script
- Warning panel now rises only if warning state is changed
- Drawing now is runned in separate thread that allow you to terminate it by toolbutton.
- Information about current command is displayed now in statusbar.
0.4.1 Released 9 June 2008
- Add popup menu.
- Add "Histogram" dialog.
- Add 'for|next' cycles
- Add 'fplot', 'fsurf', 'fgets' commands
- Add data preview/information in the tables
- Add "Adjust size" menu item for main window
- Add "Show info" menu item for main window
- Add tooltips in TableWindow, ScriptWindow
- By default axis was selected automatically (i.e. like 'org nan nan nan' command)
- Set decimal point sign as '.' independently on locale.
- Correct bug with options and commands coloring.
- Correct bug with "Zoom In" button.
- Correct bug with "New window".
- Correct bug with "Animation Delay".
- Correct bug with resizing after 'setsize' command.
0.4 Released 1 June 2008
- Completely rewritten interface using Qt3 library. Most interesting things:
* added support for Unicode text in MGL script;
* added printing for script and graphics;
* added export to C++ and to IDTF;
* extended mouse manipulation:
o left button for rotation;
o middle button for moving;
o right button for zooming and perspective;
* messages and warnings now are displayed at special window (not in message box);
* "add style" dialog shows immediately selected line/font style or color scheme;
* data values and graphics can be copied to clipboard;
* editor font and colors of the syntax highlighting are customizable now;
* improved data list -- added sorting and rearrange buttons;
* automatic support of new MGL keywords (including user-supplied);
* and many minor changes.
0.3.2 Released 4 April 2008
- Rename some fields in Property dialog.
- Add option for use only internal MathGL fonts (can be useful for speeding up MS Windows version).
0.3.1 Released 2 April 2008
- Data tables now recognize 'nan' values.
- Keyboard shortcut for rotation and alpha or light switching are added.
- Add the button in "Animation" dialog for putting animation parameters into the script.
- Load animation parameters from script at loading. Animation parameter is a comment starting with '##a'.
- Load script argument from script comments (comments starting with '#$N', where N=0,1...9).
- Add animation delay in "Animation" dialog.
- Add "locale" and "font name" to Propeties dialog.
- Add support to new font concept in MathGL v.1.6.
- Add new keywords.
- Bug with cancelled export is corrected.
- Buttons in data tables now have fixed size and position.
0.3 Released 8 January 2008
- New table (data grid) which may handle data with arbutrary sizes is added.
- New panel for shifting or zooming the graphics is added.
- Animation is added for $0 parameter.
- New dialog for data viewing/editing/... is added.
- New dialog for script arguments ($0...$9) is added.
- New dialog with UDAV properties is added.
- New dialog for file name insert is added.
- Plastic scheme is used by default.
- Examples of MGL scripts are added.
- MathGL messages (about absent plot or data info) are displayed now.
- Script/data are executed/plotted immediately after the loading now.
- Paths for help files and for last opened/saved file are stored.
- Script settings now can be saved in file (like template).
- New toolbutton images. Images of checked toolbuttons are depend now on button state.
- Translation using gettext() is done.
- New commands (as in MathGL v.1.5) are highlighted.
- In opened files symbol '\r' is replaced to ' ' (better look under Linux).
- Prompt for file overwriting is added.
- Extension to file (if absent) is automatically added now.
0.2 Released 21 November 2007
- Window for data viewing, editing and so on is added
- Setup code can be now inserted in script text
- Popup menu for graphics is added
- Tooltips for most of controls are added
- Dialog for data loading and plotting is added
- Dialog (wizard) for adding commands is added
- Some errors are corrected
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