5 Data Visualization tips and tools (all free)
5 Data Visualization resources, picked out of 5 saved Instagram reels and 1 liked tweet, from creators like @tiffintech, @coingrams, @digitalsamaritan. 5 of them are free, freemium or open source.
Visual Capitalist is an online publishing platform that turns complex datasets into rich, editorial infographics and charts. It covers global macroeconomic data, corporate earnings, emerging technology, and demographics in visually accessible formats. It is widely referenced for understanding big-picture market movements and industry trends at a glance.
Graphy is a web-based data visualization tool that turns spreadsheet data into polished charts and dashboards. It connects directly to Google Sheets, CSVs, and Excel files, using AI to extract key insights, generate commentary, and format visuals. It is built for non-technical teams that need presentation-quality graphics without manual styling in Excel.
A step-by-step walkthrough detailing how to implement a drag-to-compare interaction using React and SVG. It layers two charts and uses an invisible overlay rect to capture pointer events, computing differences between two points dynamically.
Moebio is the portfolio and lab site of data scientist and designer Santiago Ortiz, showcasing complex interactive web visualizations. It features experimental projects that render large datasets, network graphs, and multi-dimensional relationships such as Twitter conversations and conceptual diagrams. It serves as an inspiration archive for developers and designers working with data art and network graphs.
A four-part guideline modeled on The Economist's editorial style to make charts easy to interpret. It outlines simple typography, matching chart types to data relationships, using selective color for key takeaways, and keeping formatting consistent across graphics.