visualization-expert

Generate accessible charts and dashboards from datasets with accessibility reports.

24|7|Updated Nov 15, 2025
One-click install
npx skills add https://github.com/ptreezh/sscisubagent-skills --skill visualization-expert-ptreezh
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: visualization-expert
Source: https://github.com/ptreezh/sscisubagent-skills/tree/main/skills/visualization-expert
Command: npx skills add https://github.com/ptreezh/sscisubagent-skills --skill visualization-expert-ptreezh

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill helps you transform raw business or research data into clear, decision-ready charts and dashboards, while also improving readability through accessibility checks and recommendations.

Core Features & Use Cases

  • Chart generation with smart selection: Produces bar, line, pie, scatter, heatmap, network graph, and dashboard visualizations, optionally auto-recommending chart type based on data characteristics.
  • Information design + accessibility support: Applies design consistency and generates an accessibility report (e.g., WCAG-focused guidance) plus suggestions to improve usability.
  • Structured input/output workflow: Accepts data, visualizationType, and config, and returns a visualization object with recommendations, accessibility report, and validation score.

Use case example: You have categorized monthly performance metrics (e.g., products A–C across months) and need an instantly understandable bar chart or dashboard for managers, including actionable visual improvements and accessibility notes.

Quick Start

Use the visualization-expert skill to generate a bar chart for your dataset by providing data and visualizationType: "bar-chart", and optionally set config.title and config.theme for an executive-ready result.

Frequently Asked Questions about visualization-expert

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate accessible data visualizations from raw business metrics?

To generate accessible data visualizations, provide your raw data and desired chart type to receive rendered SVG charts alongside a WCAG-focused accessibility report with validation scoring and improvement recommendations.

What is the best way to automatically select a chart type for my research dataset?

Automatic chart type selection analyzes your dataset's characteristics to recommend the most appropriate visualization, supporting bar, line, pie, scatter, heatmap, and network graph formats for research analytics.

Can I create a dashboard with configurable themes and sizing for executive presentations?

Yes, you can create executive-ready dashboards by passing configuration settings for themes and sizing, resulting in structured visualization outputs tailored for management presentations.

How do I add accessibility reporting to my SVG chart generation process?

Accessibility reporting is integrated into the SVG chart generation process, automatically producing design consistency checks, validation scores, and usability suggestions to improve readability for all users.

Does this data visualization approach support network graph presentation and scatter relationships?

Yes, the data visualization approach supports network graph presentations and scatter relationships, allowing you to map complex structural data and variable correlations directly from your input datasets.

What are the limitations of using auto-recommended chart types for complex datasets?

When using auto-recommended chart types for complex datasets, limitations may arise if the data characteristics span multiple comparison or trend dimensions, requiring manual visualizationType specification for optimal dashboard design.