mirror of
https://github.com/K-Dense-AI/claude-scientific-skills.git
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All content ported from borealBytes/opencode under Apache-2.0 license with
attribution headers prepended to each file.
- references/markdown_style_guide.md (~733 lines): full markdown formatting,
citation, collapsible sections, emoji, Mermaid integration, and template
selection guide
- references/mermaid_style_guide.md (~458 lines): full Mermaid standards —
emoji set, classDef color palette, accessibility (accTitle/accDescr),
theme neutrality (no %%{init}), and diagram type selection table
- references/diagrams/ (24 files): per-type exemplars, tips, and templates
for all Mermaid diagram types
- templates/ (9 files): PR, issue, kanban, ADR, presentation, how-to,
status report, research paper, project docs
Source: https://github.com/borealBytes/opencode
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Sankey Diagram
Back to Style Guide — Read the style guide first for emoji, color, and accessibility rules.
Syntax keyword: sankey-beta
Best for: Flow magnitude visualization, resource distribution, budget allocation, traffic routing
When NOT to use: Simple proportions (use Pie), process steps (use Flowchart)
⚠️ Accessibility: Sankey diagrams do not support
accTitle/accDescr. Always place a descriptive italic Markdown paragraph directly above the code block.
Exemplar Diagram
Sankey diagram showing how a $100K monthly cloud budget flows from the total allocation through service categories (compute, storage, networking, observability) to specific AWS services, with band widths proportional to cost:
sankey-beta
Cloud Budget,Compute,45000
Cloud Budget,Storage,25000
Cloud Budget,Networking,15000
Cloud Budget,Observability,10000
Cloud Budget,Security,5000
Compute,EC2 Instances,30000
Compute,Lambda Functions,10000
Compute,ECS Containers,5000
Storage,S3 Buckets,15000
Storage,RDS Databases,10000
Networking,CloudFront CDN,8000
Networking,API Gateway,7000
Observability,CloudWatch,6000
Observability,Datadog,4000
Tips
- Format:
Source,Target,Value— one flow per line - Values determine the width of each flow band
- Keep to 3 levels maximum (source → category → destination)
- Blank lines between groups improve source readability
- Good for answering "where does the 💰 go?" questions
- No emoji in node names (parser limitation) — use descriptive text
- Always pair with a Markdown text description above for screen readers
Template
Description of what flows from where to where and what the magnitudes represent:
sankey-beta
Source,Category A,500
Source,Category B,300
Source,Category C,200
Category A,Destination 1,300
Category A,Destination 2,200
Category B,Destination 3,300