Upload Guidelines
Follow these guidelines to ensure your educational visualizations are approved quickly.
File Requirements
- Format: Standalone HTML files only (.html)
- Size: Maximum 5MB per file
- Self-contained: All CSS and JavaScript must be inline or from whitelisted CDNs
Whitelisted CDNs for External Resources
You may only load external libraries from these trusted sources:
- cdnjs.cloudflare.com
- cdn.jsdelivr.net
- unpkg.com
- cdn.plot.ly
- d3js.org
- fonts.googleapis.com
Required Metadata
When uploading, you'll need to provide:
- Title (5-200 characters)
- Description (max 1000 characters)
- Subject (e.g., Mathematics, Physics, Biology)
- Difficulty Level (Beginner, Intermediate, Advanced)
- Grade Level (K-2 through Professional)
- Language (English, Chinese, Spanish, French, or Multilingual)
Content Standards
Accepted Content
- Educational visualizations and simulations
- Interactive learning tools
- Data visualizations for educational purposes
- Original content or properly licensed materials
- Content suitable for classroom use
Prohibited Content
- Copyrighted materials without permission
- Plagiarized content
- Hateful or discriminatory content
- Sexually explicit content
- Violent or graphic content
- Malicious code or security exploits
- Commercial advertisements or spam
Review Process
- 1Automated Validation
File format, size, and security checks run instantly.
- 2Content Moderation
AI screening for inappropriate content (1-5 minutes).
- 3Human Review
Final review for educational value (24-48 hours).
Tips for Faster Approval
- Write clear, descriptive titles and descriptions
- Choose accurate subject and difficulty levels
- Test your visualization before uploading
- Ensure all interactive elements work properly
- Include attribution for any adapted content