RAW Graphs works with delimiter-separated values (i.e. csv and tsv files) as well as with copied-and-pasted texts from other applications (e.g. Microsoft Excel, Google Spreadsheets, TextEdit, …). It also works with CORS-enabled endpoints (APIs). Then select from a wide range of layouts and tune your chart.
Free. Quickly create a tag cloud (aka word cloud) which is a visual representation of text data. Tags are single words and the importance of each tag is shown with font size or color.
Tool used for studying text, particularly useful for the digital humanities.
More about Tableau
Tableau has two main softwares that can be used for interactive data visualization and analysis. There are some key differences, but both can be used to create and share data visualizations.
Tableau Public
Free!
Your data and visualizations can be viewed by anyone.
Do not use with data that has private information.
Connects to limited data sources.
Tableau Desktop
Fee-based; however, if you are a student or a teacher, you can obtain a free one-year license.
Only people you share your visualizations with can see your data and visualizations.
Can use data with private information since files can be saved locally.
