sigmaplot

SigmaPlot is a powerful and versatile scientific tool for Data analysis & visualization.

Designed specifically to meet the needs of Scientists, Professional Researchers and Engineers.

With an award-winning interface and intuitive wizard technology that guides users step-by-step through the graph creation and data analysis process, SigmaPlot provides the flexibility to create compelling graphs and statistical analysis you simply can’t achieve with basic spreadsheet software. It's also a good choice for students who are taking science or engineering courses, as it can help them learn about data analysis and visualization techniques.

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SigmaPlot Helps You Quickly Create Exact Graphs

With the new Graph Properties user interface you can select the property category in the tree on the left and then change properties on the right.

More than 100 2-D and 3-D technical graph type

From simple 2-D scatter plots to compelling contour and the new radar and dot density plots, SigmaPlot gives you the exact technical graph type you need for your demanding research.

Use Global Curve Fitting to simultaneously analyze multiple data

Global curve fitting is used when you want to fit an equation to several data sets simultaneously. The selected equation must have exactly one independent variable.

Obtain Data from Nearly Any Source

SigmaPlot has import file formats for all common text files. This includes a general purpose ASCII file importer which allows importing comma delimited files and user-selected delimiters.

SigmaPlot Features

Choose from a wide range of graph types to best present your results

From simple 2-D scatter plots to compelling contour and the new radar and dot density plots, SigmaPlot gives you the exact technical graph type you need for your demanding research.

Statistical Analysis is no longer a daunting task

SigmaPlot now offers almost 50 of the most frequently used statistical tests in scientific research by integrating SigmaStat into one application.