General

• Graphic documents with up to 255 pages
• Help system in English and German
• Diagrams, datasets, drawing objects can be edited with the mouse
• Context menus
• Multi-level Undo/Redo
• Export as PDF, EPS, JPG, PNG, TIFF, GIF, BMP, BMZ, EMF, EMZ, WMF, WMZ.
• Send to Word, Send to PowerPoint
• Full screen mode
• Fast document loading
• Free UniPlot document viewer
• Unicode

Diagrams

• Any number of diagrams on one page and any number of datasets in one diagram.
• Diagrams with one or more x- and y-axis.
• Diagram size and position can be specified in centimeters with true scaling, e.g. 1 centimeter equals 20Nm.
• Axes can be scaled ascending and descending.
• Extensive settings for gridlines, tick marks and axis titles and labels.
• Automaticallly or manually scaled axes.
• Date/Time axes scaling.
• Log axes scaling.
• Square axes scaling.
• Use text for tick labels.
• Polar diagram.
• Waterfall diagram.

2D Line Plots

• Mark data points with symbols and droplines.
• Connect points with straight or curved lines (spline, smoothing, regression or nonlinear curve fitting).
• Dash-Dotted lines with adjustable line thicknesses and user defined patterns.
• Color and hatch filling underneath a curve.
• Area between curves can be color and hatch filled.
• Ajustable hatchline distance, line thickness and color.
• Horizontal oder vertical bargraphs.
• Automatic creation of editable legends.
• Upper and lower hull curve.
• Data smoothing to reduce signal noise.
• Linear or logarithmic axis scaling.
• Datapoints can be labeled.
• Data Cursor.

Contour Maps

• Automatic or manual distribution of isolines (z-levels).
• Insertion or deletion of isolines and labels with one mouseclick.
• Set line style (type, width, color) for one or more isolines or for a range of isolines.
• Color fill between isolines.
• Color scale bar.
• Adjustment of isoline labels to the isoline gradient. They can be plotted with a frame and in the same color as the isolines.
• Calculation of isoline areas.
• Cross section of contour maps for x=const, y=const or along any curve.
• WOT curves can be used as a data hull. Points of the WOT curve can be labeled.
• The contour map data hull can be freely defined. The hull can contain islands.
• Splines for isolines and WOT curve.
• Any number of 2D and 3D datasets can be plotted in one x/y diagram (i.e. power and consumption maps).
• The data can be drawn as a scatter plot. Extreme values (minimum and maximum) can be marked.
• Linear, non-linear and Thin Plate Spline gridding methods and data smoothing.

3D Surface Maps

• Mesh plots with or without hidden line removal.
• Surface mesh can be clipped at the data hull, set to “0” outside the hull or extrapolated to the edge of the diagram.
• 3D surface grid lines correspond to the axis division marks.
• Draw isolines on surface.
• Orthographic or perspective projection.
• Bilinear or spline interpolation to change the number of columns and rows of matrices.

Drawing Objects

• Draw lines, arrows, rectangles and ellipses.
• Multi-line text objects with centered, right or left justification.
• Grouping drawing objects to a single unit.
• Send to back, send to front, drag and resize, copy, cut, alignment drawing objects.
• Adjustable element attributes: color fill (solid or gradient), shadow, size, position, round edges etc.
• Adjustable snap to grid for easy mouse editing.
• Protect objects from accidental mouse changes.
• Insert pictures (JPG, BMP, GIF, PNG, BMZ, EMF, EMZ, WMF, WMZ).
• OLE server and container. Insert UniPlot diagrams into other Windows applications or insert graphics, tables, text etc. into UniPlot documents.
• If LaTeX is installed it can be used to insert formula text.

Data Handling

• Fast data browser. Up to 10000 channels. Rows only limited by file size of 2 GB.
• Channels can have different data types (4 and 8 byte float, 8-, 16- and 32-Bit integer, date/time. Strings).
• “Missing-Values”.
• Filter, sort channels.
• Add, Transform channels using the formula interpreter.
• Insert/delete/edit of gloabel attributes or channel attributes.
• Delete channels or rows.
• Freeze columns.
• Create Excel Reports.
• The Browser can be extended by user defined functions.
• Import ASCII- or Microsoft-Excel (incl. Excel 2007), VS100/INCA-, dBase-, Lotus-, FEVIS-, Combi-, IFILE-, netCDF-, MATLAB and other Data formats. New filters can be added using the build in language UniScript Data base access e.g. via ADO or DAO.
• Import time signals (1D data).
• Import x/y data curves (2D data).
• Import irregularly distributed 3D data.
• Import equidistantly distributed matrix data.
• Import non-equidistantly distributed matrix data.
• Import hull data.
• Export interpolated matrix data.
• Export hull data.
• ASAM-ODS database (RPC and Corba).

UniScript Programming Language

• UniScript is a matrix orientated interpreter with a C-like syntax.
• Add new functions to UniPlot.
• Automate repetitive tasks.
• Analyse and transform data.
• Functions to alter menus and to create dialog boxes. Dialog boxes can contain text, edit fields, list boxes, combo boxes and check boxes.
• Trigonometric, sort, search, read and write (ASCII, Excel, binary) functions.
• Linear algebra (inverse, eigenvalues, determinants etc. - these functions build on BLAS/LAPACK/LINPACK routines).
• FFT and iFFT.
• Systems of ordinary differential equations.
• Fitting splines.
• Non-linear regression.
• Complex numbers: most of the operators and mathematical functions can be applied for complex numbers.
• Strings: string vectors and matrices, concatenate, compare, search and replace, sort.
• Flow control: for, while, break, continue, return, if-then-else, try-except.
• UniPlot has some thousand functions. New functions can be defined by user.
• DLL’s (dynamic linking) written in C, C++ or other languages can be loaded to UniPlot.
• UniScript has access to all documents, data sets, diagrams, drawing objects, menus, editors belonging to UniPlot.
• UniPlot is an ActiveX Server and ActiveX Client.
• UniPlot is an OLE Server.
• Source code debugger.
• Editor with syntax highlighting.
• UniScript can be used as a stand alone program

System Requirements
Windows 8/10/11.