mcp-chart-generator

# Chart Generation Tool This project is a chart generation tool based on `FastMCP`, supporting the generation of various types of charts from JSON data, including Line Charts, Bar Charts, Pie Charts, and Histograms. The generated charts can be saved as image files. ## Features - **Supported Chart Types**: - Line Chart - Bar Chart - Pie Chart - Histogram - **Support for Chinese Characters**: By setting the `SimHei` font, the charts can correctly display Chinese characters. - **Automatic Directory Creation**: If the path for saving charts does not exist, the program will automatically create the directory. - **Error Handling**: Detailed error messages will be returned if an error occurs during the chart generation process. ## File Structure - `v1.py`: The main program file that contains the implementation of the chart generation tool. - `README.md`: Project documentation file. ## Usage 1. **Install Dependencies**: Ensure that the following Python libraries are installed: - `matplotlib` - `numpy` - `FastMCP` Use the following command to install the dependencies: ```bash pip install matplotlib numpy fastmcp ```