Convert Excel Chart to Image – Aspose.Cells Cloud REST API

This REST API demonstrates how to convert an Excel chart to an image using Aspose.Cells Cloud.

REST API

GET https://api.aspose.cloud/v3.0/cells/{name}/worksheets/{sheetName}/charts/{chartNumber}?format={format}

Supported image formats include png, jpeg, bmp, tiff, and gif.

Request parameters

Parameter Name Type Location Description
name string path Document name.
sheetName string path Worksheet name.
chartNumber integer path The chart number.
format string query The exported file format.
folder string query The document folder.
storageName string query Storage name.

The OpenAPI Specification defines a publicly accessible programming interface and lets you carry out REST interactions directly from a web browser.

You can use the cURL command‑line tool to access Aspose.Cells web services easily. The following example shows how to make calls to the Cloud API with cURL.

Error Handling

HTTP Status Meaning Example JSON Body
400 Bad Request – invalid parameters { "error": { "code": "InvalidParameter", "message": "The 'format' value is not supported." } }
401 Unauthorized – missing/invalid JWT token { "error": { "code": "InvalidToken", "message": "Authorization token is missing or invalid." } }
404 Not Found – workbook, worksheet, or chart not found { "error": { "code": "ResourceNotFound", "message": "Specified chart does not exist." } }
500 Internal Server Error – unexpected server condition { "error": { "code": "ServerError", "message": "An unexpected error occurred." } }

Cloud SDK Family

Using an SDK is the best way to speed up development. An SDK handles low‑level details and lets you focus on your project tasks. Please check out the GitHub repository for a complete list of Aspose.Cells Cloud SDKs.

The following code examples demonstrate how to call Aspose.Cells web services using various SDKs:

Delete a Chart from a Worksheet Get Chart Area from a Worksheet