Technical Specification

• Read ASCII, binary and spreadsheet files
• Direct "file to graph" plotting - no need to import data into a proprietary spreadsheet before plotting
• Clipboard plotting - paste data directly into the graph window; EasyPlot converts the text to curves
• Built-in table for data entry and viewing
  Manage up to 1,024 columns of data
• Plot millions of data points in seconds, not minutes
• Include comments anywhere in data files
• Plot XY, polar and surface functions
• Decimate/average data upon input

• Popup tooltips, menu shortcuts, context-sensitive right-mouse button menus and other Windows 95/98 features
• Preferences dialogue organises all program options in one convenient spot **
• Tiling tool with "Gap" setting for exact spacing of multiple graphs on a page **
• Fast "Working" mode maximizes view and access to data
• Edit graphs in preview mode and fine-tune graphs for output

• Work directly with graphs, not tables of numbers
• Move or delete data points directly on graph **
• Click and drag entire curves to translate in X or Y directions **
• Click and drag data zooming (zooms range, not page magnification) **
• Data scroll bars (pans axis range for scrolling through large data sets) **
• X and Y crosshair co-ordinate display with "lock to curve" option
• 3D rotation with real-time animation

• Curve fit with any 2D or 3D equation and up to 20 unknowns
• Multivariate curve fitting
• Cubic spline interpolation
• 3D surface grid interpolation
• Transform data with any equation
• Perform maths on multiple curves
• Fast Fourier Transform (and FFT-1)
• 1D and 2D histograms
• Calculus - integration and differentiation
• Smooth data with sliding window or by range segments
• Statistics (mean, standard deviation, variance and more)

• Batch mode language - speed repetitive tasks with batch templates **
• Native data and "save file" format is ASCII - allows easy batching of jobs and automatic plotting
• Programming interface - run and control EasyPlot as if it were part your own Windows application **
• Customizable F-key macros

• XY - linear, semilog and log-log, scatter, line or bar plots
• Polar - full circle, hemisphere or single-quadrant
• Contour maps
• 3D fishnet surfaces, 3D line/scatter plots (rotate to any orientation, adjustable perspective and full hidden-line removal)
• Unlimited number of graphs per page (inset, side-by-side, etc.)
• Unlimited number of curves per graph
• Unlimited number points per curve
• Unlimited number of X- and Y-axes
• Reverse axes
• Position axes anywhere inside or outside graph
• Error bars (X and/or Y, symmetric or asymmetric)
• Ultra-fine grid lines **
• Axis mirroring - change one axis and all linked axes mirror the change automatically **
• Private axes - create custom axes linked and colour-coded to individual curves **

• Fast WYSIWYG text editing with superscripts, subscripts, Greek and maths symbols; nest superscripts to any level
• Multiple-line graph and axis titles
• Annotate anywhere on graphs
• Rotate annotations **
• Use any font, font size and colour
• Freehand lines/arrows drawing
• Draw lines and arrows in arbitrary thickness, dash pattern, colour and arrow head angle and size
• Legends - rearrange entries easily, supports multiple-line entries
• Place text anywhere on the page, inside or outside graphs

• Publication-quality results
• Print to any Windows compatible device in colour or black and white
• Export graphs to other Windows applications
• Zoom in and print several pages of data in one step

Product Reviews