format-chart

Render branded Plotly.js charts as PNG or SVG files.

Updated Jun 3, 2026
One-click install
npx skills add https://github.com/stromy-org/stromy-plugin --skill format-chart
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: format-chart
Source: https://github.com/stromy-org/stromy-plugin/tree/main/skills/format-chart
Command: npx skills add https://github.com/stromy-org/stromy-plugin --skill format-chart

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This skill helps create brand-compliant charts from Plotly.js JSON, solving the issue of incorporating visually consistent charts into deliverables across various formats.

Core Features & Use Cases

  • Data Visualization: Offers a range of chart types like waterfall, sankey, sunburst, and treemap for varied data presentation.
  • Branding: Applies client's brand theme for a unified visual style.
  • Embedding: Generates PNG/SVG files for embedding in documents.
  • Use Case: Useful for data scientists, business analysts, or report authors who need to integrate branded charts into their deliverables.

Quick Start

Call the 'format-chart' skill with your specific data JSON file.

Frequently Asked Questions about format-chart

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

FAQPage Schema
How do I create brand-aware data visualization charts for document embedding?

Brand-aware data visualization charts are rendered using Plotly.js, ensuring brand consistency and generating PNG or SVG files for embedding across various document formats. You apply a client's brand theme directly to the chart output.

What chart types are supported for branded data visualization?

Supported chart types for branded data visualization include waterfall, sankey, sunburst, and treemap charts. These options allow for varied data presentation while maintaining a unified visual style.

Can I use Plotly.js to apply client branding to chart outputs?

Yes, Plotly.js applies client branding to chart outputs by rendering data-visualization charts with a unified visual style. It ensures brand consistency across deliverables by integrating the client's brand theme into the output.

How do I embed branded charts into various document formats?

To embed branded charts into various document formats, the rendering process generates PNG or SVG files. These static image files ensure the branded data visualizations can be integrated seamlessly into your deliverables.

Does format-chart work with Plotly.js JSON for generating branded charts?

Yes, it works with Plotly.js JSON to generate branded charts. The skill processes your specific data JSON file to create brand-compliant charts, solving the issue of incorporating visually consistent charts into deliverables.

What is the best way to ensure brand consistency across data visualization deliverables?

The best way to ensure brand consistency across data visualization deliverables is to render charts using a brand-compliant theme. This approach applies the client's branding directly to Plotly.js outputs for a unified visual style.