Free plot software

You can use normal or 3D chart type. Graph Graph is for those who need an open-source and free download graphing software for Windows or Mac. Graph is a Windows application but can also be run on a Mac through Wine.

Key Benefits and Features: Draw functions — you can plot standard functions, parametric and polar functions. Draw relation — the program can show any equation and inequality. Shadings that can be created with different styles and colors. Point series and trendlines.

You can create your own custom functions. Animations showing what happens to a function. Design options are immediately visible. Publish your content — allows you to add data visualizations on your website with embeds. Simple and easy to use interface.

Gnuplot Gnuplot is a popular portable free graphing software program for download. Key Benefits and Features: Plotting 2D functions and data points in a variety of styles points, lines, error bars. Plotting 3D data points and surfaces in many styles contour plot, mesh. Algebraic Computation. Data-driven model fitting. Support for many operating systems, graphics file formats and output devices.

Desmos Desmos is a next-generation online graphing calculator for all students and teachers for no cost. Key Benefits and Features: Powerful graph settings to configure the graph according to your requirement. Function notation to make connections between expressions, tables, and other mathematical objects. Inequalities to automatically shade above or below lines and curves.

Many statistical capabilities such as investigating the shape, center, and spread of data sets, running linear regression models , making and drawing statistical charts such as line graph, bar charts, scatter plots and many others and etc.

Integrals, plotting points, polar graphing and many many other features. Orange Orange is an open-source machine learning, statistical and data visualization tool for novice and professionals. Key Benefits and Features: You can perform simple data analysis with clever data visualization. A wide variety of visualization widgets such as scatter plot , box plot, histogram, model-specific visualizations like dendrogram, silhouette plot, and etc.

Visual programming and graphic user interface that allows you to focus on exploratory data analysis instead of coding. Used at schools, universities and in professional training courses across the world. Various add-ons are available within Orange to mine data. GeoGebra GeoGebra is among the best open-source and free graphing software for all levels of education that combines spreadsheets, graphing, geometry, algebra, statistics, maths, and calculus in one easy-to-use tool.

Key Benefits and Features: Very easy-to-use interface with many powerful features. Provides a wide variety of different views for mathematical objects: algebra view, graphics view, a spreadsheet view, 3D graphics view, CAS view, probability calculator view and etc. Available in many languages for our millions of users around the world.

Direct input of different equations and coordinates. You can use it free online or download for Windows, Mac, and Linux. AmCharts AmCharts is also one of the impressive free graphing software tools that can surprise you with its simplicity.

In addition, AmCharts has both online and offline capabilities. Key Benefits and Features: Advanced serial charts to display complex data visualizations. N is the same as n , etc. All deed calls must be on their own line. Simply press your Enter or Return key to go to the next line of the input box and start a new deed call. All deed calls must start with a valid angle. Valid angles start with N or S , contain a number which may be in the form xx for degrees only, xx.

Examples of valid angles are N05E , n5e , S The only exception to the above rule is that for due North, East, Northwest, etc. All deed calls must contain a space after the angle, followed by a valid distance. A valid distance is simply a number followed by a unit. If no unit is given, feet are assumed.

Now in the column Sin a , I have assigned the formula for Sin of values in a column. When the sin of all angle values are calculated and displayed using the formula, select both columns and go to the Graph Tool.

Here I have selected the XY scatter type to plot graph. There are other graphs as well which you can try your hands on. To calculate values for equations, simply add the formula in a column along with values to plot a graph. Color of render, background, and foreground colors can be changed as well. Save data as. All you have to do is enter values to be plotted in columns.

To render the values you can insert formulas and equations in spreadsheet. Then, create a graph exactly like I explained above. Apart from XY scatter, you can also plot various other type of graphs: column, bar, pie, area, line, bubble, net, stock, etc.

Math Mechanixs is a free math tool where you can solve simple or complex mathematical equations and can also plot graphs.

The Quick Graph option lets you enter equation, variable, end value, and start value to plot graphs. The available graph types which can be plotted are: plot, line, graph, area, scatter, hilo, candle, polar, radar, and radar filled. You can enter a note and set label points in a graph.

SMath Studio is another good graphing software, which is primarily a math tool. Making a graph here is pretty easy. Here you can choose to plot 2D and 3D graphs.

A workspace is created, where you can enter an equation or function to plot resulting graph. Option to insert text to graph is also available. Graph rendering can be saved as. The interface displays a list of Arithmetic, Matrices, Boolean, Functions, and Programming options to be used in mathematical calculations.

Simple Grapher Plus is a simple math software, which can help you create a graph. To plot a graph, go to the Plot tab. There you can enter either Function, Inequality, Parametric , or 3D curves. You can add more than one function to plot multiple graphs at the same time.

Export graph as. Other tools available on this freeware are Calculator, Triangle solver, Integral solver, Derivative solver, Composite function solver , and Fx evaluator. Math Solver as the name suggests, solves mathematical problems. Enter an equation to solve in the input text box, then click the Insert button. This will inset the equation for evaluation.

You can add multiple equations to plot graph as well. After adding equation s , click on Solve to view the corresponding graph. The graph is displayed in a separate window. You have the option to enter functions, constant values, and last inserted functions.

Error log displays the functions that were not solved. DeadLine is an easy to use graphing software. Graphs can be made under new projects here. A popup window appears, enter equation, parameters, intervals, then click OK to create a graph.

It also gives you options to calculate derivative, double derivative, and integration of an equation. Winplot lets you plot graph for various equation types. This includes: Explicit, parametric, implicit, polar, points x,y , segment, recursive, polynomial, and differential equations. Click on Equa option to enter a function, values, intervals, and line density. Graphs can be exported as. Password protection option is also available.

DreamCalc is a scientific calculator software for Windows. Here you can draw graph and perform various other calculations for simple math functions, trigonometry, logarithm, permutation, combination, etc.

Enter function value, enter range, then press the Enter button to render graph. You can view the integral, derivative, and even X-intercept of the function you made the graph for.

Plotting graph with this freeware is pretty easy. Click on Plot It to render the graph on the UI. Change the color of graph if you want to, set minimum and maximum points, change thickness of rendering, etc. Plotted graph can be exported as. You can even add text to the graph. FNGraph is a simple graphing software. It lets you add multiple functions to render multiple graphs at a time. Go to Graph option, then add single or multiple equations to render graph. You can evaluate y-coordinate value at any point of x-coordinate and vice versa.

ZGrapher lets you plot graph for multiple equations at a time. It also gives you option to export plotted graph as image files. When you enter an equation to plot a graph, you can select graph line style, color, etc.

Apart from graph, you can calculate derivative, value table, tangent and normal, integral, and regression of an equation. Datascape is another simple graphing program for Windows.