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Installation
Difficulty
IntermediateEstimated Time
10-20 minutes
Requirements
Go: バージョン 1.24 以上Docker: （オプション、コンテナ化デプロイ用）Installation
Installation
Prerequisites
Go: Version 1.24 or higher
Docker: (optional, for containerized deployment)
Installation Steps
1. Clone Repository
bash
git clone https://github.com/cnkanwei/mcp-server-echart.git
cd mcp-server-echart
2. Install Dependencies
bash
go mod tidy
3. Copy Configuration File
bash
cp .env.example .env
4. Start the Server
bash
go run main.go
Troubleshooting
Common Issues
Issue: Server won't start Solution: Check your Go version and reinstall dependencies.Configuration
Configuration
Basic Configuration
The.env file contains the following configuration items:
PORT: The port the service listens on (default: 8989)PUBLIC_URL: The root path of the publicly exposed URL (e.g., http://localhost:8989)LOG_LEVEL: The logging level (e.g., info, debug)STATIC_DIR: The directory where generated static HTML files are stored (default: static)Example Configuration
env
PORT=8989
PUBLIC_URL=http://localhost:8989
LOG_LEVEL=info
STATIC_DIR=static
Examples
Examples
Basic Usage
Generating an ECharts Page
json
{
"title": "Sample Chart",
"inputSchema": {
"xAxis": {
"type": "category",
"data": ["Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"]
},
"series": [{
"name": "Sales",
"type": "bar",
"data": [120, 200, 150, 80, 70, 110, 130]
}]
},
"width": 800,
"height": 600
}
Using with Docker
bash
docker run -p 8989:8989 -d --name my-echart-server mcp-server-echart
Use Cases
Building dashboards for data visualization by dynamically generating charts using ECharts.
Developing a web application that generates charts in real-time based on user-inputted data.
Easily deploying the ECharts chart generation service in different environments using Docker.
Creating interactive web pages that generate charts with multiple different configurations for user selection.
Additional Resources
Related MCPs
loki-mcp
35
The Loki MCP Server is a Go-based implementation of the Model Context Protocol (MCP) that integrates with Grafana Loki. It facilitates communication with MCP-compatible clients like Claude Desktop using stdin/stdout and SSE. This server offers a user-friendly environment for developers looking to implement MCP in their applications.