Free and open-source cross-platform desktop geographic information system (GIS) application that supports viewing, editing, and analysis of geospatial data.

Simple yet flexible JavaScript charting for designers & developers. Chart.js enables you to create simple, clean and engaging HTML5 based JavaScript charts. Chart.js is an easy way to include animated, interactive graphs on your website for free.

Datawrapper is an open-source web tool that you can use to create basic interactive charts.

D3.js is a JavaScript library for manipulating documents based on data. D3 helps you bring data to life using HTML, SVG, and CSS. D3’s emphasis on web standards gives you the full capabilities of mode

Tableau Desktop is a powerful data visualization tool used for data science and business intelligence.

RAW Graphs is an open-source data visualization framework built with the goal of making the visual representation of complex data easy for everyone.

JavaScript library for simple map visualizations

Sketch is a vector graphics editor for macOS. Sketch is used primarily for designing the UI and UX of mobile apps and web. Through the use of plug-ins such as Charts you can easily produce professional-looking data visualizations.

MATLAB allows matrix manipulations, plotting of functions and data, implementation of algorithms, creation of user interfaces, and interfacing with programs written in other languages.

The Vistorian is an online platform that provides interactive visualization for various kinds of networks. It is a collaborative open-source research-project currently in the prototyping phase.

An open-source mapping platform for custom designed maps.

Quickly turn your spreadsheets into online charts, maps or interactive stories. Publish, present or download the data visualization. There is no need to code or install any software.

Power BI is a collection of software services, apps, and connectors that work together to turn your unrelated sources of data into coherent, visually immersive, and interactive insights.

For building web-based analytic apps without the need for JavaScript

Allows you to create bespoke chart designs without the need for any programming.

Processing is a flexible software sketchbook and a language for learning how to code within the context of the visual arts.

Bokeh is an interactive visualization library for modern web browsers.

Create infographics and data visualizations without programming.

Vega-Lite is a high-level grammar of interactive graphics. It provides a concise JSON syntax for rapidly generating visualizations to support analysis. Vega-Lite specifications can be compiled to Vega

Gephi is an open-source network analysis and visualization software package written in Java on the NetBeans platform.

No coding required. Build a chart in minutes in the easy to use chart designer, choosing from dozens of chart types and then customising it to your needs.

RStudio is a free and open-source software for data science, scientific research, and technical communication.

Colors for data scientists. Generate and refine palettes of optimally distinct colors.

Intended for use as a diagnostic tool for evaluating the robustness of individual colour schemes.

Illustrator is vector-based design software, allowing you to scale artwork to any size and save for print or screen.

Inkscape is a free and open source vector graphics editor. It is widely used for both artistic and technical illustrations such as cartoons, clip art, logos, typography, diagramming and flowcharting. Inkscape uses the standardized SVG file format as its main format, which is supported by many other applications including web browsers.

Unlike spreadsheets or other scientific graphing programs, Prism has eight different types of data tables specifically formatted for the analyses you want to run. This makes it easier to enter data correctly, choose suitable analyses, and create stunning graphs.

Data visualisation and analytics platform with SharePoint integration, GUI-based dashboard design, and AI-based predictive analytics. Versions available include Cloud, Platform, and AWS. The basic feature set can be expanded with IronPython (Python for .NET) or C# scripting.

TimelineJS is an open-source tool that enables anyone to build visually rich, interactive timelines. Beginners can create a timeline using nothing more than a Google spreadsheet. Experts can use their JSON skills to create custom installations, while keeping TimelineJS's core functionality. TimelineJS can pull in media from a variety of sources. Twitter, Flickr, YouTube, Vimeo, Vine, etc.

With the Google Visualization API, you can implement your own data source as Visualization API data source and enable any Visualization-compliant visualization and/or application to access your data. The format is amenable to use by reporting, analysis or chart applications. You can thus visualize the data and/or add new functionality to applications.

With the Google Visualization API, you can implement your own data source as Visualization API data source and enable any Visualization-compliant visualization and/or application to access your data. The format is amenable to use by reporting, analysis or chart applications. You can thus visualize the data and/or add new functionality to applications.

Rhino 6.0’s Grasshopper: A visual coding generative design software with parametric CAD-modelling

ArcGIS Online is a cloud-based mapping and analysis platform. It can be used to make interactive maps, data dashboards, storymaps, and task-specific web apps. The platform offers both commercial accounts or free public accounts.

Exploratory provides Data Wrangling, Data Visualization, Analytics (Statistics / Machine Learning), and Communication (Dashboard / Note / Slides), all in one single tool. It's built on top of R. This means it can be extended with additional R packages, creating your own custom functions, GeoJSON Map files, data sources, and more.

Desktop geographic information system (GIS) application that supports viewing, editing, and analysis of geospatial data.

DyNetVis is a software tool for the visualization of dynamic networks. The system provides several tools for user interaction and offers three layouts, named structural and temporal, and matrix. The software provides state-of-the-art techniques, such as node/edge ordering, positioning, sampling, and the possibility to change aesthetic aspects of the visualization.

The glue multi-dimensional linked-data exploration software (https://glueviz.org/) is an open-source Python tool to explore relationships within and between related datasets. Although originally developed for astronomy, it is engineered for broad applicability and has various domain-specific plugins.

everviz helps Journalists, Researchers and Content Creators to tell more engaging stories with Interactive, responsive and accessible visualizations. Create and publish Charts, Tables, Layouts and Maps. Team accounts, Brand consistency and built-in accessibility (a11y) support.

This tool takes in your spreadsheet data (CSV, Google Sheets, Excel in Dropbox etc.) and helps you create charts, visually explore data, create dashboards, sync them with live data, publish them to gallery.charts.com or share privately, and even export PDFs. On the data side, it allows you to create segments, conditional and calculated fields and more.

Muze is a free library for creating exploratory data visualizations in browser using WebAssembly. It is ideal for use in visual analytics dashboards & applications to create highly performant, interactive, multi-dimensional, and composable visualizations with Grammar of Graphics

Knowage is the open source full suite for data visualization and data analysis that transforms any kind of data into valuable and meaningful information. Its customization functionalities allow to use traditional data analysis functions together with the embedding of HTML code and R/Python scripts and the application mashup.

Seaborn helps you explore and understand your data. Its plotting functions operate on dataframes and arrays containing whole datasets and internally perform the necessary semantic mapping and statistical aggregation to produce informative plots. Its dataset-oriented, declarative API lets you focus on what the different elements of your plots mean, rather than on the details of how to draw them.

dc.js is a high level Javascript library which provides templates for common chart types such as bars, scatter plots, line charts and others, rendered as SVGs. Its main distinguishing feature is the integration with crossfilter.js Thanks to crossfilter handling of underlying chart data, chart interactions such as clicking and dragging also act as filters on all other charts sharing the same data.

TimeLineCurator is a browser-based authoring tool that automatically extracts temporal references from unstructured text documents using natural language processing and displays them along a visual timeline. It is meant to facilitate the timeline creation process for journalists and others who tell temporal stories online.

A web tool to test colour palettes against different types of colour-blindness. Also includes a few established defaults and links to further resources.

Mapshaper is web tool for editing Shapefile, GeoJSON, TopoJSON, CSV and several other geo-spatial data formats. Mapshaper supports essential map making tasks like simplifying shapes, editing attribute data, clipping, erasing, dissolving, filtering and more.