Chart FAQs

Question 1

What are the key features of Chart?

Accepted Answer

Key features include server-side chart rendering, React and Recharts integration, MCP compatibility, customizable chart options, and a specific fix for ESM module loading issues in Node.js v20.19.2.

Question 2

Why is a specific Node.js version mentioned?

Accepted Answer

The original MCP Chart Server had issues with ESM module loading in newer Node.js versions. This version includes fixes specifically for Node.js v20.19.2 to address those issues, ensuring proper module resolution.

Question 3

What should I do if I still encounter ESM loading issues?

Accepted Answer

If you still encounter ESM module loading issues, you can run the fix script: `chmod +x fix-esm-imports.sh && ./fix-esm-imports.sh && npm run build`. This script applies additional fixes to ensure proper ESM resolution.

Question 4

How do I test the Chart server?

Accepted Answer

You can test the server by running `npm run simple-server` or `npm run example` after installing and building the project. These commands will start a test server with example configurations.

Question 5

What is Chart and what does it do?

Accepted Answer

Chart is a tool that generates charts server-side using React and Recharts. This eliminates the need for a browser environment, making it ideal for applications requiring chart generation without browser dependencies.

Chart

Chart

Key Features

Use Cases

Key Features

Use Cases