Apps similar to Gephi include yEd Graph Editor, which is free. Other options are PlantUML, Graphviz, quiver diagram editor and Tableau. You're spoiled for choice with Diagram Editors like Gephi: we list more than 50 alternatives for the web, Windows, Mac, Linux and iPad.
Marple Insight offers powerful tools for interactive analysis of high-frequency time-series data. Engineers and scientists from automotive, aerospace and manufacturing use it to explore, visualise, and analyse sensor or test data.
Belgium
EU
Graphia is a powerful open source visual analytics application developed to aid the interpretation of large and complex datasets.
Graphity is a diagram editor that can be used to quickly and effectively generate drawings and to apply automatic layouts to a range of different diagrams and networks.
GermanyEU
Kumu is a powerful data visualization platform that helps you organize complex information into interactive relationship maps.
United States
Polinode is a tool that makes it easy to perform powerful network analysis. You can either upload your own network data or use the integrated relationship-based survey tool to collect data for you before analyzing and visualizing your networks.
United Kingdom
Create weighted and unweighted graphs and run algorithms step by step. Learn graph theory interactively… much better than a book!.
table-based network visualizer, a command-line tool for producing static network visualizations from a node table and an edge table.
GraphThing is a tool that allows you to create, manipulate and study graphs. These "graphs" are mathematical objects that describe relationships between sets; they are not 2D plots, charts, or anything similar to that.
Kenelyze is a visual analytics platform which allows anyone to create fully interactive network maps on the fly using any dataset.
Grapholite is a powerful online solution for the creation of flowcharts, org charts, mind maps, Venn charts, web site structures, etc. Can be used online and offline
Ukraine
Theory Maker is a free web app by Steve Powell for making any kind of causal diagram, i.e. a diagram which uses arrows to say what contributes to what. You make the diagrams just by typing the names of the elements (called variables) in a structured way into a (resizeable)...
