DataThief III vs im2graph

DataThief III

Description: DataThief III is software used for scientific data extraction from charts, graphs and maps. It can accurately digitize data points from images into data tables for analysis. The software employs advanced algorithms to detect axes, grids, and data points.

Type: software

im2graph

Description: im2graph is an open-source Python library that can extract graphs and networks from images. It uses computer vision and graph neural networks to analyze the content of images and identify nodes and edges to construct networks and graphs automatically.

Type: software

Pricing: Open Source

DataThief III Features

• Extracts data points from images of graphs
• Converts chart images into data tables
• Supports a variety of chart types including XY plots, bar charts, polar charts, ternary plots
• Automatically detects axes, grids, and data points
• Advanced algorithms for digitization and data extraction
• Batch processing of multiple graph images
• Export data to Excel, CSV, XML, etc
• User-friendly interface

im2graph Features

• Extracts graphs and networks from images
• Uses computer vision and graph neural networks
• Analyzes image content to identify nodes and edges
• Automatically constructs networks and graphs

DataThief III

• Not listed

im2graph

• Open Source