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50 Free Online Tools to Make Killer Graphs

Not only for math students, professionals also need to work with and create graphs. Below are the 50 best graphing sites. They will show you the basics, give you online tools, free downloads, software recommendations, and more.

Top Math Sites

Start here to get the best in mathematics, along with some graphing help.

1. Math.com: With a special section for graphing and plotting, this site is definitely worth a visit. You can get tools for graph equations and an applet function plotter. There are also tons of other math related resources on the site.

2. WebMath: Intended for younger students, adults can also find help with more simple graphs on the site. You can get help with XY-Plot, inequalities, polar plot, and more. There are also the equations of a line and help with geometrical objects.

3. The Math Forum: Provided by Drexel University, this is where people learn math together. If you have a difficult problem with a graph, then visit here to get help from experts. They also have many other tools to help improve your math.

4. Canadian Mathematical Society: Visit here for more information on the mathematics community and research. You can read their journal online for free and get the latest news. They also have a Math At Work section, where you can see how professionals integrate math into their careers.

5. Graph Theory Tutorials: Need some help understanding graphs? Then check out this page for an introduction to graph theory and more. You can also get an online glossary, exercises, and more.

6. Graph: Visit here to learn even more about graphs and graphing. There are also resources with business charts, graphic design, and much more. You can also get help with different types of graphs.

7. Math Words: Need to know how to say that word in math or do a reverse search? Then check out this site with the definitions of many common math terms and a few of the more rare. You can also get real world applications and multimedia entries.

8. Graph: The Wikipedia entry has a great deal of information on graphs. You can get information on types of graphs, properties, examples, and more. There are also useful related links.

Best Graph Paper Downloads

Why spend money on pre-printed graph paper at a store when you can use the below to save or print your very own?

9. Graph Paper Maker: Create your own custom sheets of graph paper with this free download. You have complete control over the graph characteristics, such as X and Y axis, linear, or log scale. Color is customizable and files can be saved as PDF.

10. Print Free Graph Paper: This site stands out for its ability to print customizable graphing paper. Choose the type, size, units, and graph paper to get a specialized download as a PDF. They also include helpful tools on what to pick.

11. Incompetech: Download many varieties of grid paper as a PDF from this site. Choose from squares, triangle, circle, and many others. There are also other free services available on the site.

12. Free Graph Paper: This page includes free printable graph paper and dot paper in both metric and imperial measurements. There are five different templates to choose from including black and grey line. The site also has more math help.

13. Image Results: A simple search on Google Image turns up thousands of results for graph paper. Use to see which kind you need, or copy for your own use. They come in all sizes, types, and colors.

Best Free Graphing Software

Check out the below downloads for the best in free graphing tools.

14. Padowan Graph: This free graphing software is a popular choice. It allows you to draw functions and relations, along with the ability to interact with other programs. The site also includes screenshots, an FAQ, and support.

15. Graphviz: The software is an open source graph visualization software with several main graph layout programs. It is available for both Mac and PC. It even allows you to work in formats such as images, SVG, PDF, GXL, and XML.

16. Jgraph: You can get two free softwares as downloads from this site including JGraph and JGraphpad. Some of the features include various diagrams, Swing integration, many templates, and more. For graphers who need more, there are also professional versions available for sale or demo.

17. GraphCalc: The tagline for this software is “the ultimate Windows 2D/3D graphing calculator.” It is an all-in-one solution to everything from everyday arithmetic to statistical analysis. Available for Windows and Linux, there are also tips and tricks available for using it.

18. GraphSight: This is a popular and feature-rich comprehensive math graphing software. It features easy navigation and can be used by adults at any level. The program is capable of plotting Cartesian, polar, table defined, as well as specialty graphs.

19. Pwer Toys: An upgrade to Windows, it has a bigger and better calculator that can make graphs. It also comes with other Windows upgrades such as a CD Slide Show Generator, Webcam Timershot, and Virtual Desktop Manager.

20. ClickIt Graph: This is 32 bit data graphics software for Windows. ClickIt Graph offers over 23 different graph types for business, engineering, and science presentations. It is also compatible with Microsoft Access.

21. JFDraw: This pure Java based graphics application uses features of Java2D. It also has graph routines for more complex vector graph processing. Features include build-in vector graphs, automatic nodes, and more.

22. XYGraph: Get this software to display your XY graphs in Cartesian mode. Available for Windows 98 through 2003.

Best Graphing Software

Not satisfied with the above? Then check out the below for the best in paid software, many with free trials or money back guarantees.

23. TouchGraph Navigator: This 100 percent Java software can work with a variety of graphs and tables. It also lets you load your own data easily, filter, group, and even display completed results on the web. A bit on the pricey side, you can also try it for free.

24. Pop Chart: Create bar, line, pie, and many other graphs with this software. There is also an impressive three minute demo that shows you what it is truly capable of. Download it for a free trial or learn more by visiting the site.

25. Adobe Illustrator CS4: Use this software to make all sorts of illustrations and drawings, including graphs. There are even online guides to help you utilize the software. You can also download many of their products on a free, trial basis.

26. Microsoft Student with Encarta Premium: The software contains many study tools and uses for students of all subjects. Graphers will enjoy the graphing calculator and the ability to create graphs and visuals. If not available on Amazon, it retails for around $50.00 on other sites.

27. 2D/3D Area Graph Software: Create bright and colorful graphs with the help of this software. It provides versatile components so that web authors and Java developers can easily build and publish dynamic and interactive area graphs. Free to try, or purchase for $49.00.

28. Magic Graph 1.1: This powerful and easy-to-use graphing tool is for plotting and analyzing graphs. It is fully customizable, supports wide variety of functions, and provides you with great analytical capabilities. Try if for free as an evaluation, or you can buy it for $19.95.

29. Graph Plotter: A powerful tool, it can help you to plot and analyze different types of graphs. Graph Plotter is easy-to-use and can find asymptotes of function, break points, calculate limit, define integral, and more. Buy it for $25.00 or try it out for free.

30. Calculator AXL Graphing Calculator: If you have an iPhone and a need for graphing, check out this app. It allows you to work with graphs, including polar and parametric functions. For only $4.99, it is definitely worth a look.

Best Online Graphing Tools

Keep bulky software off your hard drive and loads of paper off your desktop by trying out these top ways to create a graph online for free.

31. Cool Graphing: Mr. Nussbaum is a site where teachers, students, and parents come to learn. However, there are an impressive number of free graphing tools available. Seven different templates include pie, bar, line, Histogram, and even a stem and leaf plot.

32. Google Chart API: The Google Chart API lets you dynamically generate charts. It has tools for chart basics, data formats, and different types. You can also get tools for creatively designing your charts.

33. GraphJam: Designed for music and pop culture, anyone can use the graphing tools to make their own. It also allows you to upload your own files, images, and videos to incorporate into your graph. There is also the option to post them and have them rated by other users.

34. Grapher: Stop here for a simple, direct graphing tool. It creates bar graphs with the click of a mouse. It also allows you to print the graph when finished.

35. Barchart Generator: Create your chart for free directly from the home page. Once completed, you can save and print your chart as a .png. There is also the option to create a line or pie chart.

36. Create A Graph: This site is provided to younger students by the U.S. Department of Education. You can create many simple graphs such as bar, line, pie, area, and XY. There is even a “create a graph tutorial” with more help.

Best Online Graphing Calculators

Keep even more money in your pocket by trying out these free online graphing calculators.

37. graph CALCULATOR: Calculate for Free has many online calculators, including a graphing one. Type in your x and y values and much more with this simple device. There are also tons of other free calculators on the site.

38. Graph Theory: Martindale has many mathematical calculators available online at no charge. This one is for use with null graphs, the handshaking lemma, isomorphism, and more. There are even links to lessons to help you learn how to use this calculator.

39. Graphing, Graphers, Plotting, Plotters: From the same site, you can actually choose from several different calculators. They include algebra graphers, differential equations, linear programming, and many others. You can also get applets and spreadsheets.

40. GCalc: This calculator is ideal for XY graphs. It even has features such as standard zoom, trig zoom, and square zoom. You can even customize the color.

41. Graphing Calculator 3D: An easy to use 3D grapher, it plots high quality graphs for 2D and 3D functions and coordinates tables. Both Cartesian and polar coordinates are supported as well as parametric equations and inequalities. Available for several different types of Windows programs.

42. Online Graphing Calculator: Coolmath is a site designed for K-12 students and contains help for graphing. The graphing calculator is actually fairly complex and has many different advanced keys. Those who need help can also find tips by scrolling down.

Best Miscellaneous Ways to Make Graphs

These graphing tools have a specific user in mind and are definitely worth a look.

43. Internet 4 Classrooms: Do you have Microsoft Excel and the need to make a graph? Then read this free tutorial that shows you how. Five steps take you through the process and pictures are included. It also shows you how to make charts with Excel.

44. 6 Easy Steps to Make Your Graph Ugly: Flowing Data shows you how to ruin a graph with many common mistakes. They include colors, decorations, sorting, and more. Examples of bad graphs are included.

45. Use Google Maps as an Online Whiteboard: Learn how to turn any Google map into an informative and useful chart with this guide. It will show you how to use the site just like an online whiteboard. It even shows you how to embed your designs, and how to use with Google Earth.

46. Archim 1.4: Create graphs for all sorts of functions with this software. It has a wizard that makes it easier to draw graphs and more than 30 various sample functions. Completely free to download.

47. Parabola Grapher: An advanced calculator, knowledge of algebra and XY is required. There are also other math calculators to choose from and more resources.

48. Geometry Calculator: These calculators are ideal for graphing shapes. Choose from area, volume, perimeter, and more. Click on resources to get even more help.

49. Spirograph: Another Martindale calculator, there are two types available. The first is an extensive calculator that allows you to create Spirographs by varying the values of R, r, p, and more. The second is a Spirograph applet from Arkansas State University.

50. Live Graphics 3D: Get calculators, applets, animations, and simulations from this site. There are also links to related resources on the page.

Professionals of all levels will enjoy these free 50 graphing online tools. Ideal for learning, creating, saving, and sharing graphs of all types.