Introducing MagicPlot 2.2

• EPS, PDF: Font embedding fixed, including non-Latin characters
• EPS, PDF: Writing correct Postscript font names for 14 standard fonts
• PDF: Transparency support fixed
• EPS: Transparency support added (with pdfmark tags)
• SVG: New export format added
• EMF: Objects misplacement fixed
• Unnecessary items removed from file format options dialogs

• Added: Inserting raster images on Figures and Fit Plots
• Added: Setting column formulas from inspector toolbar
• Added: Automatic formulas correction when used columns positions are changed
• Improved: Standard fonts are replaced with analogs if not present when opening project on other OS (Times, Helvetica, Courier)
• Improved: Automatic installing for all users (no need to re-enter key for each user account)

• Fixed: Image export on OpenJDK failed
• Fixed: Importing multiple files when 'opening with' in Explorer/Finder: Only one Import dialog opens for all files
• Fixed: Limit of length of names of project entries introduced
• Fixed: Delta X field in 'Create Table from Curves' worked incorrectly
• Fixed: Table did not get focus by click on header
• Fixed: Fit Interval in batch processing was mistakenly updated if it was full interval in template Fit Plot
• Fixed: Double slant of italic fonts on Mac OS X
• Improved: Drawn objects can be moved to the back of the axes
• Improved: Checking loaded project version and ask for program update
• Added: '$' variable which means current column number, i.e. col($) = col($-1)
• Added: Opening projects and file import by dragging files into MagicPlot window
• Other fixes

• Some bugs fixed

Introducing MagicPlot 2.0

• Added: Batch Processing and Fitting Series tool (Pro edition only)
• Added: Text columns in tables
• Improved: Multi-core optimization in curve fitting
• Improved: Copying/pasting of column names with copying/pasting table data
• Improved: 'Auto detect' alternative in comment lines prefix on import dialog
• Improved: 'Maximum iterations number exceeding' shows message about fit error
• Improved: New shortcut for creating Table (Ctrl+T)
• Improved: OS X full-screen support (requires Mac OS X 10.7 with Java Update 1 installed)
• Many minor improvements and bugs fixed

Introducing MagicPlot 1.5

• Added: Pro: Sorting tables
• Added: Pro: Table Transposing
• Added: Pro: Statistics toolbar
• Added: Table columns statistics functions in column formula
• Added: Pro: Histograms calculation
• Added: Vertical bars drawing
• Added: Pro: Quick Plot tool
• Added: Fullscreen mode (F11)
• Added: Opening multiple projects in one instance of app, importing with '-silent' key
• Added: Remainder Operator % in parser (all formulas, calculator, etc.)
• Added: Exporting multiple images and tables from project tree context menu, expand/collapse all menu item in Project context menu
• Improved: 'Use alternative text output method for export/printing' checkbox in preferences
• Improved: Fit Plot: Sum fit interval is updated when x data range is changed if interval was 'full' before changing
• Improved: Plot data points under mouse cursor are denoted on mini-plots also (import dialog, histogram dialog, etc.)
• Improved: Axes scale and titles can be applied from Figure template
• Improved: Excel-like shortcuts Ctrl+Arrows for table navigation
• Improved: Highlighting text labels and invisible components on mouse over
• Fixed: Drawing of Fit Curves with breaks (when y = NaN or infinite)
• Fixed: Exporting tables in text files: decimal separator from MagicPlot Preferences was used instead of system default decimal separator
• Fixed: Create Tables from Curves: index x column was not exported
• Fixed: Mac OS X: Selecting table columns with Cmd
• Fixed: Incorrect rounding of values on axes with manual increment setting in some cases
• Fixed: Incorrect line and parabola curves anchor points moving if some parameters are locked
• Fixed: Creating a copy of a table with FFT evaluator which uses columns from not cloning table
• Fixed: PDF export and copying without margins
• Fixed: Illegal size of EMF images and copied vector images on Windows
• Some little bugs fixed

Introducing MagicPlot 1.4

• Added: Move Table(s) to another Folder
• Fixed: Custom curve equation editing: error if new equation contains a syntax error and the number of found parameters is less than before this edit
• Fixed: Error if plot contains only 1 point with big coordinates (~ >1e15), autoscale did not work in this case
• Fixed: Inverse order of curves in Guess Peaks
• Fixed: Ctrl+A shortcut did not select all axes on Figure
• Fixed: 'Import Table here' on first Folder does not select this folder in Import dialog
• Some little bugs fixed

• Added: Joint parameters can be proportional, not only equal
• Added: Reading and renaming table column names when importing tables from text files
• Added: Import tables from clipboard with import wizard
• Added: Setting the scale of selected axes in inspector toolbar
• Added: Creating a copy of Tables, Fit Plots and Figures
• Added: Curve selection, editing cure style in inspector panel without dialog opening
• Added: Cut, Copy and Paste curves between Fit Plots and Figures
• Added: Tab/Shift+Tab and arrow keys select next/previous curve on plot or figure
• Added: Changing Fit Curves order by dragging in curves table
• Added: Adjusting parameters with mouse wheel (with Ctrl pressed)
• Added: Help about inserting Greek letters and math symbols in shortcuts window
• Added: 'Colorize Selected' item in color button menu when multiple curves are selected
• Added: Parameters covariance matrix in Fit Report
• Improved: Correct processing of missing values and repeated column delimiter in imported text file with table
• Improved: Highlighting of suspicious curve (peak) if fit has not converged
• Improved: Text redrawing on Figures and Fit Plots was optimized: much faster redrawing of big texts
• Improved: New table is created in selected dataset in project tree if any
• Improved: Adding Figure components in Figure properties dialog: project tree view improved, double click support
• Improved: Using row number as X when adding table data to Figure, adding multiple data without closing dialog
• Improved: Setting Y error column just in import wizard
• Improved: Image zoom “smoothed”
• Improved: Scale (linear/log10) type is now saved in Figure templates
• Improved: Adding data to Figure from multiple Tables (in Figure properties dialog): Column selection dialog is showed once for all Tables
• Improved: Continuous interval selection of legend labels (and curves) with Shift
• Improved: Fit stops after tho consecutive iterations (not one) which changes Chi square smaller than the minimum deviation decrement
• Improved: Coping and pasting tables: No more 'NaNs' in copied tables, empty rows are preserved when pasting
• Improved: Message about ignoring weightings by incorrect Y error while fitting
• Fixed: Table from Curves failed to add table to new folder, some tooltips were added
• Fixed: Inverted scale: log scale labels, scrolling, splitting fit intervals
• Fixed: Custom grid lines at 0 position
• Fixed: Scale scrollbars bounds did not account for Fit Curves after opening of Fit Plot
• Fixed: Multiple selected objects bringing to front and sending to back
• Fixed: Ctrl+Ins, Shift+Ins, Shift+Del shortcuts did not work with drawn objects and in text label editing
• Fixed: Marker types setting when adding multiple data to Figure
• Fixed: Issue on deleting table with Fit Plot data which is used on Figure
• Fixed: Incorrect numbers rounding when axes labels multiplier is not equal to 1
• Fixed: Fitting with joined parameters when not all joint curves are summed
• Fixed: Drawing error bars when showing fit residual
• Fixed: Columns rearranging on Linux with Win (Meta) key pressed
• Fixed: Critical issue with saving project files with " (quotes) in some Figure legends
• Fixed: Legends format is some cases was not saved in project file
• Fixed: Joining parameters of one curve
• Fixed: Absence of error for formula a^-b in some cases. Now braces are always required: a^(-b)
• Fixed: Measuring distance with scale zoom tool: current axes selection was ignored
• Fixed: Undo of changing image size in some cases
• Fixed: Filling under spline-connected data curves
• Fixed: Critical issue: incorrect accounting for y errors from columns in fitting
• Fixed: Deleting table with deleted columns with evaluators
• Fixed: Undoing custom fit equation editing with illegal expression
• Many other little improvements and fixes

• Added: Log10 scale
• Added: 'Restore Auto Positioning' context menu item for manually positioned axes labels and legends
• Added: Changing canvas size option: scale image or resize canvas only
• Added: '% of Canvas Size' units in Dimensions toolbar
• Improved: Positions of pasted drawings are more useful
• Improved: Arrow keys move objects by 1 mm, and by 0.1 mm with Shift key pressed
• Improved: Pasting drawing objects with preserving x and y coordinates of original objects (when canvas size is enough)
• Improved: Drawed objects scaling when applying Figure template with changing Canvas size
• Improved: Editable fields for line widths, etc.
• Fixed: Error bars are not shown after project opening before updating error data
• Fixed: Unclear error bars and drop lines rendering
• Fixed: Mouse cursor coordinates are calculated incorrectly if canvas is zoomed
• Fixed: Opening image export dialog error if 'Desktop' API is not supported by JVM (e.g. on Kububtu)
• Fixed: Error on setting zero scale interval
• Multiple little improvements

• Added: Residual button on Fit Plot which shows fit residual while pressed
• Added: Additional types of data markers and arrows
• Added: Connecting data points with Bezier spline
• Added: Distance measurement with zoom rectangle
• Fixed: Error on saving projects with 'computed' NaN values ('invalid entry crc-32' error message)
• Fixed: The old project file will not be rewritten if project saving fails on disk error or internal bug
• Fixed: Smoothing in Guess Peaks dialog does not work
• Fixed: Memory leakage on project closing in some cases
• Fixed: Fuzzy rendering of arrows and markers on screen
• Fixed: Index column values if used on plots and figures begin now from 1, not from 0
• Fixed: Added clipping for line-connected curves (more efficient redrawing, vector files size was reduced)
• Fixed: Applying Figure templates: axes titles text format was mistakenly applied
• Fixed: Slow dragging of multiple objects
• Multiple little improvements and fixes

• Added: Automatic peaks finding by 2nd derivative (Pro)
• Added: Splines for baseline subtraction with fitting capability (Pro)
• Added: Spectrum numeric integration, calculating mean, variance of peaks in 'Intervals' tab of Fit Plot
• Added: Gauss and Lorentz area-normalized curves
• Added: Copy and paste Fit Curves between Fit Plots (Ctrl+C / Ctrl+V in curves table)

• Added: Processing-Transform X/Y data menu items (set column formula) for Fit Plot
• Added: Dialog for 2D Waterfall on Figure (x, y shifts)
• Added: Auto fit column by clicking on right table header separator
• Added: 'Select all' by click in upper left table corner
• Added: 'Remove' item in Curve context menu on Figure and Fit Plot, Delete and Backspace keys work for Fit Curves
• Added: 'Delete Cell in Column' menu item
• Improved: Column evaluators are indicated by blue column header and appropriate tool tip
• Improved: Setting +/- factor in FFT
• Improved: Style on Unix-like systems: no bold fonts
• Improved: History dialog shows saved state with bold font
• Improved: Selecting fit curves by mouse improved
• Improved: Y-scale buttons preserve y=0 position if it is visible
• Improved: Now you can enter expression in every numeric field
• Improved: 'Show' checkbox is automatically set when 'sum' is selected
• Improved: MagicPlot Calculator 1.1 integrated
• Improved: MagicPlot can be minimized to task bar while Calculator window is still on top
• Changed: Calculator tool is now available in Student edition also (not only in Pro)
• Fixed: Saving files with dot in name issue (name was truncated after dot)
• Fixed: Some table editing user interface issues
• Fixed: Experience on Mac OS X: MagicPlot application menu, opening projects from Finder, 'modified' symbol on window close button
• Fixed: Entering special chars on Mac using Option key now works
• Fixed: Legend text alignment was not saved
• Fixed: High-resolution icon in Windows version added
• Fixed: Set column formula: issue with setting row numbers outside the actual table size
• Many minor improvements and fixes

• Fixed: Table editing user interface issues, on Mac OS X especially
• Fixed: 'if' operator in calculator
• Fixed: Some other little bugs

• Added: Calculator tool added
• Added: Inserting Greek letters and math symbols with keyboard shortcuts
• Added: Table column widths will never reset and are now saved in Project file
• Added: Saving and loading preferences in current working directory for Portable Installation on USB drive usage (ex. on USB drive)

• Added: Delete item in fit curve context menu on fit plot
• Improved: Files sorting on import
• Improved: Fit Plot naming
• Changed: Linux GTK+ look-and-feel will not more be used because of many bugs in it (icons in table error, no separators in menu, error on opening windows with some GTK styles, etc.)
• Changed: Improved inserting table columns and rows (now user can specifying number and before/after)
• Changed: Folders state (extended/collapsed) is saved in Project file
• Fixed: Fit Plot Data and Fit Sum show/hide state is stored in Project file
• Fixed: Import text files with dot (.) in name: the end of the name after last dot will not be trancated if it is not standard extension
• Fixed: 'Cannot create virtual machine' error on start in some circumstances (heap size problem)
• Some little bugs were fixed and some improvements were made

• Added: Setting column formula
• Added: Integration, differentiation, FFT
• Added: Multiple axes on Figures
• Added: Text label, line, arrow, rectangle, ellipse drawing
• Many other features added
• Many bugs fixed

• Major update of plots/figures rendering, changeable axes and curves style

• Development started in March 2007.

• Integrated in MagicPlot 1.3.
• Improved: Calculator application menu on Mac OS X implemented (About and Quit items)
• Changed: Variables field moved from the left to the right
• Fixed: Syntax highlighting update

• First release, integrated in MagicPlot 1.2.1.