Data visualization tools reserved for experts, scientists, and professionals were open source, enabling the production and distribution of visualizations. Data visualization is a visual data processing process in itself. Dataviz is based on a large ecosystem of tools that intervene at every stage of the data processing process. Data preparation: collecting data, cleaning data, merging dataThe preparation of the data is decisive. Data Analysis and DiscoveryTools devoted to visual configuration are Gephi, CartoDb, best known for visual network analysis.

Source: The Guardian May 20, 2022 15:38 UTC