charts

Generate publication-ready charts and diagrams with automatic framework selection.

Updated May 30, 2026
One-click install
npx skills add https://github.com/zeroix07/mcp-skill-agent --skill charts-zeroix07
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: charts
Source: https://github.com/zeroix07/mcp-skill-agent/tree/main/charts
Command: npx skills add https://github.com/zeroix07/mcp-skill-agent --skill charts-zeroix07

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill eliminates the frustration of creating cluttered, unpolished, or generic AI-generated charts and diagrams, saving you hours of manual design tweaking for data visualizations, structural diagrams, and interactive dashboards.

Core Features & Use Cases

  • Comprehensive Visualization Support: Build every common data chart (bar, line, pie, scatter, heatmap, radar, waterfall, candlestick) and structural diagram (flowcharts, mind maps, org charts, ER diagrams, Gantt charts, sequence diagrams) in one tool.
  • Professional Design by Default: Built-in low-saturation color palettes, zero-overlap layout rules, and hierarchy optimization ensure all outputs look polished and publication-ready, not like generic AI-generated visuals.
  • Smart Framework Routing: Automatically selects the best rendering tool (matplotlib, Seaborn, ECharts, D3.js, Mermaid, Playwright+CSS) for your use case, from static report figures to interactive dashboards, with clear rules for format compliance.
  • Real-World Use Cases: Perfect for creating business KPI dashboards, academic paper figures, product development flowcharts, marketing performance charts, and team mind maps with consistent, professional quality.

Quick Start

Use the charts skill to create a professional flowchart for your team's weekly sprint process, or generate a publication-ready bar chart comparing your product's monthly active users across the last 6 months.

Frequently Asked Questions about charts

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

FAQPage Schema
How do I generate a publication-ready bar chart without manual design tweaking?

Creating a publication-ready bar chart without manual tweaking requires built-in design guardrails that enforce zero-overlap layouts and low-saturation colors. This ensures outputs are visually consistent and clear without design expertise.

How do I create a flowchart for a software development process?

Creating a flowchart for a software development process is handled by structural diagram generators using Mermaid. They automatically render clear, professional flowcharts and sequence diagrams without clutter.

What is the best way to build an interactive dashboard with ECharts?

The best way to build an interactive dashboard with ECharts is using smart framework routing that automatically selects the optimal rendering tool. This ensures format compliance and proper visual hierarchy for your dashboard data.

Can I use matplotlib to generate academic paper figures with CJK text support?

Yes, you can use matplotlib to generate academic paper figures with CJK text support. The visualization process enforces strict design rules and CJK compatibility to ensure your charts are clear and readable.

Does this visualization approach support complex diagrams like ER diagrams and Gantt charts?

Yes, this visualization approach supports complex diagrams including ER diagrams and Gantt charts. It automatically handles structural diagram generation using appropriate frameworks like D3.js and Playwright+CSS for clear, professional layouts.

Why do my AI-generated charts look cluttered and lack visual hierarchy?

AI-generated charts often look cluttered because they lack strict design guardrails. By enforcing zero-overlap layouts, low-saturation color systems, and hierarchy optimization, outputs become polished and publication-ready without manual adjustments.