- Multiple scaling types, including linear, logarithmic, and probability scales on the X and/or Y axes. DPlot also provides several special purpose scale types, including grain size distribution plots, tripartite grids (shock spectra), polar charts, triangle plots, N1.85 hydraulic scales, and Mercator projection.
- Bar charts with a large number of presentation options.
- Box-and-whisker plots and dot graphs for one or more groups of 1D data.
- Generate curves from equations of the form:
- Y=f(X).
- X=f(T), Y=g(T).
- Z=f(X,Y).
- Y=f(X) X=f(T) & Y=g(T) Z=f(X,Y)
- Along with the standard suite of trigonometric and general math functions, DPlot includes support for conditional formulas of the form if(test,if_true,if_false). And you can generate a new curve that is a function of one or more exising curves with Y=f(X,Y1,Y2,...).
- Multiple independent or dependent scales.
- Easily create blank graph paper.
- Error bars with magnitudes set to a constant value, to a percentage of the amplitudes, or independently.
- Bubble plots with symbol sizes proportional to a third dimension.
- Vector plots with vector lengths and colors proportional to a third dimension and angles from a fourth dimension.
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- Fill between 2 curves, fill the area formed by closing a curve, or fill from a curve to a specified Y value.
- Contour plots of 3D data, shown as contour lines in a plan view of the XY plane or as shaded bands in a 3D projection, optionally with light source shading. DPlot accepts both randomly-spaced 3D points and points on a rectangular grid.
- 3D scatter plots, with up to 100 data sets and colors based on Z value or data set.
- Use a background image (BMP, GIF, JPG, PNG, or TIF) for your 2D plots:
- Choose from 40 symbol styles and/or 7 line styles for your XY plots. You have full control over symbol size, line weight, and color. In addition to the 40 built-in graphic symbols you can use any character from any of the Wingdings fonts included with Windows.
- Choose from a variety of number formats for each axis. Date and time formats are customizable.
- Copy and/or link data from other sources (e.g. spreadsheets), or use our Excel Add-In to easily move data from Excel to DPlot.
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