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 最新版
EasyPlot 4
EasyPlot主要特色:
1. 快速由數據轉成一目暸然的圖。
一個數據檔案，一個方程式或者一張以前創造的圖。只需選擇，然後點擊OK鍵，就會出現一張圖。
2. 觀看和分析數據非常容易。
可放大縮小圖表，並可以加以編輯
3.
保持圖表簡單快速。
節省理解圖片及等待圖片處理的時間。整齊擺放的對話控制圖是全部的關鍵。你將不會覺得錯綜複雜
難以理解。
4. 事情迅速完成。
可快速處理上千甚至上萬的數據
Data
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Read
ASCII, binary and spreadsheet files |
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Direct
"file to graph" plotting - no need to import data into a
proprietary spreadsheet before plotting |
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Clipboard plotting - paste data directly into the graph
window; EasyPlot converts the text to curves
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Built-in table for data entry and viewing
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Manage
up to 1,024 columns of data |
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Plot
millions of data points in seconds, not minutes
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Include comments anywhere in data files |
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Plot
XY, polar and surface functions |
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Decimate/average data upon input |
Tools for
faster work
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Popup
tooltips, menu shortcuts, context-sensitive right-mouse
button menus and other Windows 95/98 features
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Preferences dialog organizes all program options in one
convenient spot ** |
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Tiling
tool with "Gap" setting for exact spacing of multiple graphs
on a page ** |
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Fast
"Working" mode maximizes view and access to data
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Edit
graphs in preview mode and fine-tune graphs for output
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Handling graphs
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Work directly with graphs, not tables of numbers
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Move or delete data points directly on graph **
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Click and drag entire curves to translate in X or Y
directions ** |
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Click and drag data zooming (zooms range, not page
magnification) ** |
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Data scroll bars (pans axis range for scrolling through
large data sets) ** |
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X
and Y crosshair co-ordinate display with "lock to curve"
option |
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3D
rotation with real-time animation |
Analysis
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Curve fit with any 2D or 3D equation and up to 20
unknowns |
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Multivariate curve fitting |
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Cubic spline interpolation |
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3D
surface grid interpolation |
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Transform data with any equation |
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Perform math on multiple curves |
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Fast Fourier Transform (and FFT-1) |
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1D
and 2D histograms |
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Calculus - integration and differentiation
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Smooth data with sliding window or by range segments
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Statistics (mean, standard deviation, variance and more) |
Automation
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Batch mode language - speed repetitive tasks with batch
templates ** |
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Native data and "save file" format is ASCII - allows
easy batching of jobs and automatic plotting
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Programming interface - run and control EasyPlot as if
it were part your own Windows application **
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Customizable F-key macros |
Graph types & options
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XY
- linear, semilog and log-log, scatter, line or bar
plots |
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Polar - full circle, hemisphere or single-quadrant
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Contour maps |
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3D
- fishnet surfaces, 3D line/scatter (rotate to any
orientation, adjustable perspective and full hidden-line
removal) |
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Unlimited number of graphs per page (inset,
side-by-side, etc.) |
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Unlimited number of curves per graph
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Unlimited number points per curve |
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Unlimited number of X- and Y-axes |
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Reverse axes |
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Position axes anywhere inside or outside graph
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Error bars (X and/or Y, symmetric or asymmetric)
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Ultra-fine grid lines ** |
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Axis mirroring - change one axis and all linked axes
mirror the change automatically ** |
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Private axes - create custom axes linked and color-coded
to individual curves ** |
Label options
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Fast WYSIWYG text editing with superscripts, subscripts,
Greek and math symbols; nest superscripts to any level
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Multiple-line graph and axis titles |
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Annotate anywhere on graphs |
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Rotate annotations ** |
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Use any font, font size and color |
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Freehand lines/arrows drawing |
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Draw lines and arrows in arbitrary thickness, dash
pattern, color and arrow head angle and size
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Legends - rearrange entries easily, supports
multiple-line entries |
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Place text anywhere on the page, inside or outside
graphs |
Printing
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Publication-quality results |
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Print to any Windows compatible device in color or black
and white |
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Export graphs to other Windows applications
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Zoom in and print several pages of data in one step |
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