4 Best Curve Fitting Software in 2024

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The best curve fitting software is designed for those who want to apply curve fits to their datasets. If you want to create graphs, you can also use Office Excel in Windows 10.

However, if you need to create complex scientific charts, it’s better to use a special curve-fitting tool.

Top 4 Curve Fitting Software

  1. Adobe XD - Vector-based tool
  2. GitHub’s SciDAVis - Open-source solution
  3. GraphPad’s Prism - All-in-one software
  4. SigmaPlot - With mathematical functions

You can increase your efficiency and optimize your workflow by using one of the top programs reviewed below.

1. Adobe XD - Our Choice

Vector-based tool
  • Supports any type of files
  • Voice commands
  • Repeat Grid feature
  • No way to design customised shapes

Verdict: Adobe XD is an application which is freely available from Adobe. This is a type of mathematical function that allows one to calculate the normal distribution of a selected data set. This function is also used for other purposes like estimation of the standard deviation, chi-square root, krig computed quadratic functions, lognormal distributed function and many more mathematical functions.

Adobe XD Portable will help you in all such functions as well as will give you the best results. Adobe Curvesight can be effectively used by any of the accountants, finance department or even by the HR department in order to maximize the productivity of the company.

adobe xd curve fitting software interface

2. GitHub’s SciDAVis

Open-source solution
  • Interactive scientific graphing
  • Generates 2D and 3D plots
  • High-quality plotting
  • Not well-known

Verdict: GitHubs SciDAVis is a user friendly software that can help you with mathematical functions such as Discrete Mathematics. This is a scientific analysis software designed for those in a science, engineering or other related discipline to do the work conveniently and accurately. It can be used as free furtniture design software.

The user friendly interface makes it easy to use and the interface is configurable according to the user's choice. This software has a set of unique features that can be used for solving your mathematical problems quickly.

github’s scidavis curve fitting software interface

3. GraphPad’s Prism

All-in-one software
  • Learn feature
  • Records all your experiments
  • Analysis is good
  • Not easy to use

Verdict: GraphPads is a great tool for the financial industry, because it can do a lot of the work themselves and save a lot of time and money. One of the biggest selling points for the GraphPads Prism is that it can perform mathematical functions, such as mathematical equations, pivots, optimal lines, the slope formula etc. These mathematical functions can be difficult to handle manually, especially with all the extra buttons that are on the software.

With the GraphPads, you are able to enter your mathematical equation, and have it calculated for you in a matter of seconds. This can really come in handy for those who are into a specific market and want to make sure that they get into an optimal position with their investments.

graphpad’s prism curve fitting software interface

4. SigmaPlot

With mathematical functions
  • Has step-by-step guide
  • Simple curve fitting tasks
  • Script customization
  • Not free

Verdict: There is no doubt that Sigmaplot function can be used for plotting data sets either by spreadsheet or by graph or chart. But the question here is what kind of function or plotting method do you want to use? Do you want the Sigmaplot function only for plotting data sets, or do you also want it to be capable of fitting data and functions in the desired way?

The answer of all the above questions can determine the type of software that you will be using to plot your data set. If you want just a simple function that only requires minimal data set to plot then you should use a free diagram software that is compatible with SigmaPlot function.

sigmaplot curve fitting software interface
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