# 4.2-Plugin Example

- [4.2.1-Weather Forecast Plugin (Example)](/agentstudio/agentstudio-product-documentation/openapi-documents/4-function-call-usage-and-plugin-openapi/4.2-plugin-example/4.2.1-weather-forecast-plugin-example.md)
- [4.2.2-Bar Chart (Example)](/agentstudio/agentstudio-product-documentation/openapi-documents/4-function-call-usage-and-plugin-openapi/4.2-plugin-example/4.2.2-bar-chart-example.md)
- [4.2.3-Pie Chart (Example)](/agentstudio/agentstudio-product-documentation/openapi-documents/4-function-call-usage-and-plugin-openapi/4.2-plugin-example/4.2.3-pie-chart-example.md)
- [4.2.4-Line Chart (Example)](/agentstudio/agentstudio-product-documentation/openapi-documents/4-function-call-usage-and-plugin-openapi/4.2-plugin-example/4.2.4-line-chart-example.md)
- [4.2.5-Product Purchase Plugin (Example)](/agentstudio/agentstudio-product-documentation/openapi-documents/4-function-call-usage-and-plugin-openapi/4.2-plugin-example/4.2.5-product-purchase-plugin-example.md)
