Tableau can help anyone see and understand their data. Connect to almost any database, drag and drop to create visualizations, and share with a click.

experts

BI visualization and reporting for desktop, web or mobile

experts

Data visualization & Monitoring with support for Graphite, InfluxDB, Prometheus, Elasticsearch and many more databases

experts Open Source

QuickChart is easy to use and open-source open API that makes it easy to generate chart images.

experts Open Source

Create interactive dashboards and reports from your databases, APIs, and 3rd party services. Supporting MySQL, Postgres, MongoDB, Firestore, Customer.io, and more. Chartbrew is 100% open source and can be self-hosted for free.

experts Open Source freemium $29.0 / Monthly (10 dashboards and clients, unlimited connections & charts)

Framework for numerical computations, data analysis and visualisation.

bookmark Open Source free

Bricks is a note-taking web app with a built-in calculator. It can be installed as a desktop or mobile app, because of PWA technology this app built with. Which is also makes it offline available. Notes created with Bricks can be shared.

nominated

Gnuplot is a portable command-line driven interactive data and function plotting utility.

nominated

DataMelt (DMelt), a free mathematics and data-analysis software for scientists, engineers and students.

nominated Open Source freemium