Graph writeup

Skill ternary-ai/skills/skills/basic/graph-writeup

A collection of agent skills for investment finance

Install

npx -y skills add ternary-ai/skills --skill graph-writeup

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What its author says it does

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Create a network diagram (peer relationships, business model, news sources) and embed it in the Thesis as a Mermaid graph block. Use when the user asks for a relationship map, peer network, business model diagram, or knowledge graph. For price/performance charts use the chart-writeup skill instead.

SKILL.md

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Graph Writeup

Overview

Generate deterministic Mermaid network diagrams from RDF-structured data and embed them directly in the Thesis as fenced mermaid code blocks. The frontend renders these into interactive graph visualisations.

Quick Use

Identify the relationship to visualise (peers, news sources, business model).
Call the appropriate graph tool to get the Mermaid block.
Paste the returned block verbatim into the thesis field at the right section.

Graph Tools

Peer relationship network

graph_peer_network(ticker)

Fetches FMP peers + stock context and produces a directed graph showing sector, industry, country, and peer connections.

News source network

graph_news_sources(ticker)

Maps the ticker to its news API sources with article counts on edges.

Business model diagram

graph_business_model(ticker, extra_links_json)

Builds a top-down graph of company to sector/industry. Pass ad-hoc triples extracted from 10-K text as extra_links_json: [["ALMU", "sells to", "Data Centers"], ["ALMU", "competes with", "II-VI"]]

Writeup Insertion

Return the Mermaid block in the thesis field. Example:

graph LR
  ALMU["Aeluma ALMU"]
  Technology(("Technology"))
  ALMU -->|sector| Technology
  COHR["COHR"] -->|peer of| ALMU

Legacy SVG approach

The generate_chart tool (SVG file-based) is still available for custom time-series charts when Mermaid xychart-beta is insufficient.

Notes

Limit peer networks to 10 nodes for readability.
If a graph tool errors or returns no data, note it in chat only.
Mermaid graph direction: "LR" (left-right) for wide diagrams, "TD" (top-down) for deep hierarchies.