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DESCRIPTION
Plot is a scientific 2D plotting program for Mac OS X. Plot is designed for everyday plotting, it is easy to use, it creates high quality plots, it allows easy and powerful manipulations and calculations of data, and it is free.
Available Features:
- ASCII, Binary, MySQL, SciPlot and Perl based import filter
- PDF, EPS, JPG, PNG, ASCII export
- Subviews, automatic legend plotting, inline images
- X and Y error bars (absolut, relative and from data)
- Expression parsing with with ~60 builtin functions
- Copy & paste, spreadsheet like data editor
- Symbol, lines, bars, filled areas, histograms, sticks
- Curve fitting
- Sophisticated spline fitting with autocorrelation
- Background subtraction
- fft smooth, least square smooth, spline interpolation
- Differentiation, integration and FFT
- Least square regression (linear, logarithmic, exponential)
- Normalizing, data moving, data calculations
- Function generator, builtin calculator
- Macro programming language with ~200 builtin commands
- Perl based scripting
- Dynamic data sources and automated data processing
- Four independent x and y axis (linear, logarithmic, time)
- Flexible automatic axis labeling and free defined axis labels
- Partial loading (layout, colors, etc.)
- Easy navigation, zoom and scale with mouse
- Commandline interface for none interactive data processing
- Report generation tool
- Text and graphics objects
WHAT'S NEW
Version 0.997:
- added some methods for XPS analysis
- bug fixes
REQUIREMENTS
Mac OS X 10.3.9 or later.
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| Plot User Reviews (6 posts) | Write A Review |
 | Aug 29 2009 |
BILLDOUBLEWIDE Oh, no. Upgraded to Snow Leopard and Plot is not happy about it. Menu dialogs don't seem to respond. Existing files open okay via the Finder, though. Hope there is a fix or workaround. Brilliant program. Top-notch. (Version 0.997) | |
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Replies:
 | Aug 30 2009 |
BILLDOUBLEWIDE Nevermind. It was an incompatible login item (not sure which one yet) that caused the problem. Plot seems to be working fine with Snow Leopard. Hurrah. (Version 0.997) | |
 | Feb 19 2009 |
PIZZACAKE Thank you developer! I love the degree of customisation available and how easy it is to use. you can copy and paste data from a spreadsheet into the data view window (Version 0.997) | |
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 | May 14 2007 |
ZEBA It is a pleasure to work with this piece of software. So powerfull and yet so simple. Not to mention its free. I hope it's not the final version of it, because there is still some room for development. My complements to you, Michael Wesemann. (Version 0.995) | |
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 | Apr 2 2006 |
HERVĂ© 5 Still the most brilliant plotter around, with unequaled features and a very reasonable user interface given all it does. (would I dare say: easier than Apple's one? just try importing a dataset in Grapher...) Add to this a good documentation and very regular evolutions... All the best to the developper! (Version 0.92) | |
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 | Dec 24 2005 |
JEDIK Cool. Thanks for the update. But I can't enter data in a new data sheet. It always displays a date in the Y column. Poking around, I found that if I double click the column title it would change to a number that I could edit correctly. Weird... It would be nice if it saved the windows state between launches (sizes and positions). Happy Holidays ;) (Version 0.5.1) | |
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 | Dec 21 2005 |
JEDIK One word: amazing! I wish I had suck a nice, powerful and free program sometime ago when I was in College. ;) - Can't I create a new data sheet and enter data manualy? There should be a New Data Sheet command, and when the Data Sheet is select, you could import/export data to/from it. - I miss the option to select a data point in the graph using the mouse pointer (show the exact position in the inspector and/or highlight the data row in the data sheet). - A step increment in the Calculations would be also useful, besides the total number of steps (both are related). - The way the program uses to manualy place the legend is a little odd. Why not make it a regular text box and move it with the regular pointer, just like text? If it could also export in PNG or JPEG it would be nice, although you can always use Preview to convert the PDF to other format. I didn't understand all the option/command, but I am sure it will be easier where there's a help and or documentation available. Congrats for the excellent piece of software and thanks for making it free! :) (Version 0.5) | |
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