chart-visualization

Generate chart images from data using JavaScript and 26 chart types.

1|Updated Feb 27, 2026

Search Tags:#data visualization #data analysis #chart generation #chart type selection #javascript script

Ready to run

npx skills add https://github.com/9Ashwin/aswin-skills --skill chart-visualization-9ashwin

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: chart-visualization
Source: https://github.com/9Ashwin/aswin-skills/tree/main/skills/chart-visualization
Command: npx skills add https://github.com/9Ashwin/aswin-skills --skill chart-visualization-9ashwin

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires nodejs, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill provides a quick and easy way to visualize data without manual chart creation, saving time and ensuring accurate chart representation.

Core Features & Use Cases

Intelligent Chart Selection: Automatically chooses the most suitable chart type from 26 available options.
Parameter Extraction: Extracts parameters from detailed specifications to generate charts.
Chart Generation: Generates chart images using a JavaScript script.
Use Case: Need to visualize sales data? Use this Skill to generate a line chart or bar chart with a single command.

Quick Start

Use the chart visualization skill to generate a line chart for quarterly sales data.

Frequently Asked Questions about chart-visualization

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

FAQPage Schema

How do I automatically generate charts from raw data for sales reporting?▼

You can generate charts for sales reporting by providing your raw data to this Skill, which intelligently selects from 26 chart types and creates chart images automatically. This eliminates manual chart configuration.

Does chart generation work with Node.js and what version is required?▼

Chart generation requires Node.js version 18.0.0 or higher to run the JavaScript script, and it also relies on external chart generation services to render the final chart images successfully.

What is the best way to choose a chart type for statistical analysis data?▼

The best way to choose a chart type for statistical analysis is to let the Skill's intelligent chart selection evaluate your data and automatically determine the most suitable visualization from 26 available options.

Can I visualize KPI metrics without writing a custom JavaScript script?▼

Yes, you can visualize KPI metrics without writing custom JavaScript. The Skill internally handles the JavaScript execution and external service calls to produce chart images from your specified data parameters.

How does parameter extraction work for data visualization?▼

Parameter extraction works by parsing detailed specifications from your input data to automatically configure the chart generation. This ensures your data visualization is rendered accurately without manual parameter mapping.