chart-interpretation is agent-read markdown (skill) from fabioc-aloha/alex_skill_mall: Read any chart (image, HTML, screenshot) and extract insights, patterns, anomalies, bias, and narrative -- the reverse of visualization.
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# Chart Interpretation
| Property | Value |
| ------------ | --------------------------------------------------------------------- |
| **Domain** | Data Analytics |
| **Category** | Visual Analysis & Insight Extraction |
| **Components** | SKILL.md + chart-interpretation.instructions.md + interpret.prompt.md |
| **Depends** | data-visualization (chart type knowledge), data-analysis (validation) |
## Overview
The reverse of data visualization. Instead of data → chart, this skill reads chart → insights → narrative. It extracts meaning from existing charts (screenshots, images, HTML, Power BI reports) and produces structured analysis adapted to the target audience.
The cardinal rule: **read what the chart says, then read what it doesn't say**. The visible data points tell one story; the missing context, truncated axes, and suppressed categories tell another.
## Module 1: Chart Type Recognition
Identify the chart type to determine the correct reading strategy.
…
Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
GET https://markdownregistry.com/api/v1/artifacts/art_tq5yc5ktpybjusj4
GET https://markdownregistry.com/api/v1/resolve?ref=fabioc-aloha/alex_skill_mall/chart-interpretation
GET https://markdownregistry.com/api/v1/blob/3d1a0b5da95904c0e08ab25e37b3e0e93e56f958896d1a93d7f9526a9893a110
Your agent does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
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