Create precise 2-D and 3-D graphs for exact data visualization. Take control of every detail in the built charts and graphs. Share your creations on the Web.
SigmaPlot is a powerful and comprehensive scientific graphing and statistical analysis platform for Windows. It offers unparalleled capabilities for creating complex graphs and for performing in-depth data analysis and visualization tasks.
SigmaPlot makes creating and editing graphs a simple and effective job, regardless of how complex are the graphs. The intuitive interface allows organizing the workflow in a really effective manner, especially thanks to elements such as the tabbed windows or the Office-style ribbon controls. High-quality graphs can be produced in a rather short amount of time and the seamless Microsoft Office integration allows you to easily access data from Microsoft Excel spreadsheets and display your results in Microsoft PowerPoint presentations.
This impressive tool allows the creation of a large variety of graph types. More than 100 2-D and 3-D technical graph types are supported. Furthermore, every little detail of the charts and graphs can be configured to your liking, including axis breaks, colors, fonts, line thickness, etc.
This application is so powerful and feature-rich that it would take days to describe all of its functions, tools and features. It can basically plot any mathematical function and it offers support for more than 50 popular statistical tests. Considering that it’s also easy-to-use, this tool simply represents the perfect solution for anyone in need to create detailed graphs or perform thorough statistical analyses.
v14.0 [Aug 14, 2015]
New Graph Features
- Arrows with solid arrowheads.
- Added a right mouse menu command for pasting copied graph primitives (arrow, box, etc.) on the page.
- A common operation on a graph is to zoom in, make a modification and then zoom out. A toggle was added, Ctrl 3, between your current zoom level and 100%.
- Data sampling dropdown now shows the maximum number of rows in the column.
- Mini-toolbars for left mouse selection may be turned off.
- An Anti-aliasing button has been added to the Graph Page Tab, Format Group.
- Improved user interface for the Color Schemes dialog.
- The “Each Curve” option is automatically turned on when performing a linear regression on one plot.
- Additional Plot Regression Statistics.
- Improved access to result graphs following statistical analysis – obtained by right clicking either a statistical report or another result graph.
- The scatter matrix graph, used to display results of some statistical tests such as correlation, has increased support from 10 variables previously up to 40 variables.
- Graph Properties can now be obtained by right clicking a graph or plot.
- Renamed the Linear Regression command in the Graph Analysis group of the Analysis tab to Plot Regression.
- Text and special symbols options are now shown directly on the symbols dialog.
- The Graph Additions Group Name has been changed to Manage Plots.
- Multiple Result Graph Types May Now Be Simultaneously Selected from the Create Result Graph Dialog.
- The default appearance of all Result Graphs has been improved.
- Added TIFF gray scale export option for graphs and graph pages.
- A Page Templates button has been added to the Format group of the Graph Page ribbon tab.
New Worksheet Features
- Sorting data in the worksheet now supports multiple key columns.
- Coefficient of Variation and 90% Confidence Interval added to Column Statistics.
- Formatted text can now be used in statistical analyses.
- Custom Column Statistics Items and Order May Now be Specified.
- Statistical procedures may now use data from over 4000 worksheet columns.
New Analysis Features
- The One-Way Frequency Tables method has been added.
- The unpaired (aka 2-independent samples) t-test has been enhanced to provide options to test the equality of the populations means of the two groups without assuming equal variances (Welch’s t-test).
- Ctrl-A now selects all program lines in user defined transforms.
- More nonlinear regression application examples have been added that can now be accessed from the Help menu.
- Improvements to the transforms examples that can now be accessed from the Help menu.
- Improvements to some ape (automatic parameter estimate) functions in the Transform Language.
- The number of groups for computing dummy variables has been extended from 100 to 1000.
- Increased the maximum character length of labels in statistical tables from 30 to 255.
- Error Message and Partial Save Nonlinear Regression Improvements.
- The User-Defined Transform and Regression Dialogs are Now Resizable and can be Saved.
- Improved User Interface for the Quick Transforms dialog.
New Miscellaneous Features
- Unicode is now supported.
- Automatic Updating is available within SigmaPlot to get the latest updates to features.
- User settings are now preserved for new versions of SigmaPlot.
- Added new ribbon layouts for different types of workflows.
- The Export button is also on the Main button.
- New Macro Method for Exporting any Graph Page Selection.
- Added a Save All command to the Main Button.
- Two New Macros Using Indexed Data for Graphing.
- Sample Data Sets Available from Help.
- New Macro Automation Method to Determine a Worksheet Column Length.
- Added File Import and Import Database to the Main Button panel for more visible access.
- Data Can Now be Extracted from a Result Graph.
