Related Experiment Video
Updated: Jan 10, 2026
11:38
Volume Segmentation and Analysis of Biological Materials Using SuRVoS Super-region Volume Segmentation Workbench
Published on: August 23, 2017
10.2K
VisAnatomy: An SVG Chart Corpus with Fine-Grained Semantic Labels
IEEE Transactions on Visualization and Computer Graphics
|November 20, 2025
Summary
VISANATOMY is a new dataset of 942 charts with detailed labels for over 383,000 graphical elements. This resource enhances AI applications by providing fine-grained semantic information for data visualizations.
Area of Science:
- Computer Science
- Data Visualization
- Artificial Intelligence
Background:
- Existing chart corpora offer limited semantic labels, hindering AI-driven data visualization research.
- High-level labels in current datasets restrict their use in advanced AI applications.
Purpose of the Study:
- Introduce VISANATOMY, a novel corpus of real-world charts with multi-level, fine-grained semantic labels.
- Provide a comprehensive resource to advance research in data visualization and AI.
Main Methods:
- Collected 942 SVG charts from over 50 tools, covering 40 chart types.
- Annotated charts with detailed labels for over 383,000 graphical elements, including type, role, position, and visual encodings.
- Developed multi-level hierarchical groupings and layout information for chart components.
Main Results:
- VISANATOMY offers significantly richer semantic annotations compared to existing chart corpora.
- Demonstrated the corpus's utility through applications in semantic role inference, chart decomposition, classification, and accessibility.
Conclusions:
- VISANATOMY is a valuable resource for AI-powered data visualization research.
- The fine-grained labels enable new applications and deeper understanding of chart semantics.
- Further research can enhance the VISANATOMY corpus and its applications.
More Related Videos
Related Concept Videos
01:20Anatomical Terminology
24.7K
Knowledge of anatomy is essential to understand human biology and medicine. Anatomists and health care professionals use standard terminology to describe the human body with more precision and no ambiguity. Anatomical terms have mostly Greek and Latin-derived roots. Because these languages are rarely used in conversation, the meaning of words remains the same. Each term is made up of a root in between the prefixes and suffixes. The root of a term often refers to an organ, tissue, or condition,...
24.7K
01:20Anatomy of Blood Vessels
2.4K
The vascular system, an integral part of the circulatory system, comprises various blood vessels that play crucial roles in maintaining the body's homeostasis. These blood vessels form a complex and efficient circulatory network. The three primary categories of blood vessels are the arteries, veins, and capillaries.
Arteries
Arteries circulate oxygenated blood from the heart, except the pulmonary artery, which transports deoxygenated blood to the lungs. Large arteries, such as the aorta,...
Arteries
Arteries circulate oxygenated blood from the heart, except the pulmonary artery, which transports deoxygenated blood to the lungs. Large arteries, such as the aorta,...
2.4K
01:30Classification of Connective Tissues
14.5K
The connective tissues have different properties and functions in the human body. They are broadly categorized into proper, supporting, or fluid connective tissues.
Connective Tissue Proper
Connective tissue proper is the most abundant class of connective tissues. As its name implies, it predominantly connects different tissues in the body. Depending on the cell types, ground substance, viscosity, and fiber types in the ECM, connective tissue proper is further categorized into loose and dense....
Connective Tissue Proper
Connective tissue proper is the most abundant class of connective tissues. As its name implies, it predominantly connects different tissues in the body. Depending on the cell types, ground substance, viscosity, and fiber types in the ECM, connective tissue proper is further categorized into loose and dense....
14.5K
01:20Anatomy of the Brain: Major Regions
9.6K
The brain is the most complex organ in the human body. It consists of four main parts: the cerebrum, diencephalon, cerebellum, and brainstem.
The cerebrum is the largest section of the brain and divides into left and right hemispheres, separated by a deep fissure. The cerebral outer layer of grey matter — the cerebral cortex — comprises elevations called gyri and shallow groves called sulci. The inner portion of white matter includes long nerve fibers known as axons, which connect...
The cerebrum is the largest section of the brain and divides into left and right hemispheres, separated by a deep fissure. The cerebral outer layer of grey matter — the cerebral cortex — comprises elevations called gyri and shallow groves called sulci. The inner portion of white matter includes long nerve fibers known as axons, which connect...
9.6K
01:18Anatomy of the Brain: Ventricles
7.9K
There are hollow fluid-filled cavities known as ventricles deep inside the human brain. There are two lateral ventricles, one in each cerebral hemisphere, and each has three different projections — the anterior, inferior, and posterior horns visible from the lateral side. A thin membrane called the septum pellucidum separates the two lateral ventricles. The slender third ventricle in the diencephalon is connected to each lateral ventricle via a channel called the interventricular foramen.
7.9K
01:16Spinal Cord: Cross-sectional Anatomy
4.1K
The cross-sectional anatomy of the spinal cord offers a detailed view of its complex structure and function within the central nervous system. At the core of the spinal cord lies the gray matter, characterized by its butterfly or "H"-shaped appearance in cross-section. This central region is enveloped by white matter, with the overall structure divided into symmetrical halves by the dorsal median sulcus and the ventral median fissure.
Gray Matter and its Components
Central to the gray matter is...
Gray Matter and its Components
Central to the gray matter is...
4.1K