DataThief III vs im2graph

Struggling to choose between DataThief III and im2graph? Both products offer unique advantages, making it a tough decision.

DataThief III is a Science & Education solution with tags like data-extraction, digitization, charts, graphs, maps.

It boasts features such as 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 and pros including Accurate data extraction, Saves time compared to manual data entry, Supports many chart types and image formats, Flexible export options, Automates repetitive digitization tasks.

On the other hand, im2graph is a Ai Tools & Services product tagged with image-processing, graph-extraction, computer-vision, neural-networks.

Its standout features include 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, and it shines with pros like Open source and free to use, Can process complex image data, Automates graph and network extraction, Saves time compared to manual graph creation.

Feature	DataThief III	im2graph
Overall Score	N/A	N/A
Primary Category	Science & Education	Ai Tools & Services

Product Overview

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.

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.

Key Features Comparison

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

Pros & Cons Analysis

DataThief III

Pros

• Accurate data extraction
• Saves time compared to manual data entry
• Supports many chart types and image formats
• Flexible export options
• Automates repetitive digitization tasks

Cons

• Steep learning curve
• Manual adjustments sometimes needed for complex images
• Limited customization options
• Only extracts numeric data

im2graph

Pros

• Open source and free to use
• Can process complex image data
• Automates graph and network extraction
• Saves time compared to manual graph creation

Cons

• Requires expertise in Python and machine learning
• May need tuning for optimal performance
• Limited documentation and support resources
• Only extracts simple graphs, not advanced network analysis

Pricing Comparison

DataThief III

• One-time purchase

im2graph

• Open Source