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This interactive D3.js visualization displays a labeled diagram of the human brain, with nine major regions color-coded and rendered as SVG paths. Hovering over any region triggers an information panel that describes its function, while a legend at the bottom maps colors to structure names. The visualization uses D3 v7 to draw the anatomical paths and manage the interactive hover behaviors, with the brain region data defined in the JavaScript file `brain.js`.
AI-generated descriptionBrain Structure Visualization
An interactive visualization of the human brain structure, highlighting major regions and their functions.
Features
- Anatomical representation of major brain structures
- Interactive hover effects with detailed information
- Color-coded regions with a legend
- Responsive design that adapts to different screen sizes
Brain Regions Included
- Frontal Lobe: Responsible for executive functions, decision making, and voluntary movement
- Parietal Lobe: Processes sensory information and plays a role in spatial perception
- Temporal Lobe: Involved in processing auditory information, memory, and speech
- Occipital Lobe: Processes visual information and enables visual recognition
- Cerebellum: Coordinates movements and maintains balance and posture
- Brain Stem: Controls automatic functions like breathing and heart rate
- Corpus Callosum: Connects the left and right hemispheres of the brain
- Thalamus: Relays sensory and motor signals to the cerebral cortex
- Hypothalamus: Regulates body temperature, hunger, and other basic functions
Technologies Used
- HTML5
- CSS3
- JavaScript
- D3.js for data visualization and interactivity
Usage
- Open
index.htmlin a modern web browser - Hover over brain regions to see detailed information
- Refer to the legend at the bottom for color references
Customization
The brain visualization can be customized by modifying the brain region data in the brain.js file:
- Path definitions for each region
- Colors for each structure
- Descriptive information
- Hover behaviors and interactivity
License
MIT
MIT Licensed