R is already popular among statisticians and scientists working in data-heavy fields for statistical analysis in addition to graphing.
It uses a command-line interface, thus requiring some degree of technical ability, but once mastered is a powerful tool for data analysis and can be very beneficial for an economist. There are a wide range of graph types available in both 2D and 3D formats, which is beneficial for finding the perfect format for displaying your data. However, while the default graph style produced by R is functional, it requires some work to make the produced graphs look more elegant.
R is an excellent plotting option for the economist working with a large data set, particularly if they are already familiar with the programming language. If you want to take advantage of the advanced features of plotting with R but are intimidated by the command line, then R Commander can be a great help — it is a graphical user interface for R which is designed to be accessible for novices.
A further possibility is Gephi, an visualization tool for the exploration of networks and complex systems. It is most known as a social network analysis tool for visualising the social relationships between individuals, but it also has applications for economic research. Alongside delivering network metrics and calculations, Gephi offers a high degree of design control enabling users to build high quality graphics suitable for publication and poster display.
As it is Java-based it runs cross-platform, and although it requires some technical knowledge of network analysis, the user experience is fairly accessible. An alternative tool for these kinds of data sets is NodeXL , an open-source plug-in for Microsoft Excel which allows the analysis of social network data with Excel, and is more suitable for beginners.
Each of these tools can help you to communicate your data more effectively by presenting it in an attractive and carefully-designed format. Software ranges from the more technical, command-line based tools like Gnuplot and R, which are very powerful but require more extensive technical knowledge, to GUI-based programs like R Commander or NodeXL which are more accessible to novice users.
Also important to consider is the type of data which you wish to visualize; large data sets are better suited to heavy-duty tools like R, whereas social network data is better served by more specific tools like Gephi or NodeXL.
From this wide range of tools you can find the perfect open-source solution for plotting and graphing in order to make your data shine. Jobs Professor. PhD Candidate. Mid-Level Industry Position. Junior Industry Position. Other Jobs. All Jobs. Summer Schools. Online Courses. Professional Training.
Supplementary Courses. Here is a list of the top free software to plot graphs in an easy and professional way. Key Benefits and Features: A good number of possible types of graphs and charts — you can make line graphs, simple and multiple bar charts, pie charts, histograms, scatter plots, box and whisker plot, area charts, spline graphs, box and whisker plot, tally chart and etc.
You can enter data by hand or import spreadsheet files CSV. Very beautiful and visually appealing designs and graphs. Absolutely easy to use online software to plot graphs. Share for free your own charts and diagrams. 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.
Create a graph using the Freehand Graph tool In the question-and-answer area, position the cursor where you want to add a graph. Click Freehand Graph in the left menu. Click Graph Settings at the bottom of the window to define properties for your graph, such as its title, size, axis labels, and so on. See Set graph properties for details. Use the tool palette on the right of the Freehand Graph window to draw different types of lines and shapes, enter text, and choose the color for an object.
Click OK to insert your graph into your question.
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