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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.
![](http://grafiti.com/wp-content/uploads/2023/12/Artboard-–-65.png)
Advisory Statistics For Non-Statisticians
SigmaStat Helps You Analyze Data Confidently, Visualize Results Easily
![](http://grafiti.com/wp-content/uploads/2023/12/Artboard-–-66.png)
SYSTAT Powerful Statistical Analysis and Graphics Software
Simplify your research and enhance your publications with SYSTAT’s comprehensive suite of statistical functions and brilliant 2D and 3D charts and graphs.
![](http://grafiti.com/wp-content/uploads/2023/12/Artboard-–-57.png)
TableCurve 2D Automated curve fitting and equation discovery
TableCurve 2D® gives engineers and researchers the power to find the ideal model for even the most complex data, by putting thousands of equations at their fingertips.
![](http://grafiti.com/wp-content/uploads/2023/12/Artboard-–-67.png)
PeakFit The Automatic Choice For Spectroscopy, Chromatography and Electrophoresis
PeakFit uses three procedures to automatically place hidden peaks; while each is a strong solution, one method may work better with some data sets than others.
![](http://grafiti.com/wp-content/uploads/2023/12/Artboard-–-68.png)
TableCurve 3D Model Complex Data Sets Fast and Easy
TableCurve 3D is the first and only program that combines a powerful surface fitter with the ability to find the ideal equation to describe three dimensional empirical data.
J.林赛-惠顿
![](https://grafiti.com/wp-content/uploads/2023/12/whitton2.jpg)
“我们的生死取决于我们的出版记录,而 Sigmaplot 是迄今为止我发现的最好的程序,可以制作出极具质量的定制数字和图表。SigmaPlot 帮助我以引人注目的方式展示我的数据“。
J. Lindsay Whitton, M.D., Ph.D
Professor Depts.of Neuropharmacology and Immunology Scripps Research Institute
露丝-巴特勒
![](https://grafiti.com/wp-content/uploads/2023/12/sas-150x150.png)
“使用 SigmaPlot,我可以制作出高质量的图表用于出版,而且比使用其他软件更容易定制图表的许多细节”。
Biometrician,
Crop & Food Research Lincoln, New Zealand
安德烈亚斯-桑德纳-基斯林
![](https://grafiti.com/wp-content/uploads/2023/12/sds.jpg)
“我需要一款功能超越 Excel 的图形工具来制作数字和图表,最好还能包含统计计算。对我来说,SigmaPlot 的使用很合理,因此我使用了它。
Andreas Sandner-Kiesling, MD
Assoc. Prof. in Anesthesiology Intensive Care Medicine and Pain Therapy Dept. of Anesthesiology and Intensive Care Medicine Medical University of Graz, Austria
肯尼斯-坎贝尔
![](https://grafiti.com/wp-content/uploads/2023/12/sdsdsadsad.jpg)
我的研究涉及大量应用免疫学以及对从激素、生化、生物医学和人类学数据中获得的人群数据集进行评估。
Kenneth L. Campbell, PhD
Professor of Biology University of Massachusetts at Boston
卡门-库法里
![](https://grafiti.com/wp-content/uploads/2023/12/carmen_cuffari.jpg)
“事实上,我在 1996 年就发表了我的第一张 SigmaPlot 图表,现在我仍然认为 SigmaPlot 是最友好、最先进的。SigmaPlot 真的非常出色”。
Carmen Cuffari, MD, Associate Professor
Department of Pediatrics, Division of Gastroenterology/Nutrition
全球客户
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