WebPlotDigitizer (Automeris.io) Features WebPlotDigitizer , hosted at automeris.io, is an open-source, web-based tool designed to extract numerical data from images of charts and plots. It is widely used by researchers and engineers to digitize data from legacy publications or uncooperative data formats. 📊 Multi-Chart Support
: Leverages large language models like OpenAI's GPT-4o to semi-automate the identification of axes and data points. automeris io
While the domain hosts the digitizer, the name itself refers to the , a North American species famous for its large "eyespots" on its hindwings used to startle predators. The Featured Creatures collection provides extensive details on its life cycle, from its stinging venomous caterpillars to its nocturnal adult phase. WebPlotDigitizer (Automeris
: Users can load JavaScript files to extend the tool's functionality for niche digitizing tasks. 🦋 Note on "Automeris io" While the domain hosts the digitizer, the name
The tool can process a wide variety of data visualizations beyond standard graphs:
: Includes tools for measuring angles, path lengths, and closed-polygon areas/perimeters.
: Supports linear, log, and date-formatted axes for line and scatter plots.