Version 5.0.1 (2023-05-13)

• [maintenance]
  Update dependency node-fetch to 2.6.11.

• [maintenance]
  Update dependency semver to 7.5.1.

Version 5.0.0 (2023-05-09)

[breaking change]
Generated image files are now served directly in the response to the request
instead of just providing a JSON response that contains the file name of the
generated image. That is, instead of returning a JSON response like

{
  "success": true,
  "filename": "graph-4a8d8e1d-eef8-4593-bd4c-422866243121.png"
}

the image is returned directly in the HTTP response message body.

This approach has several advantages:

• Users only need to make one request to the server instead of two to get the generated image.
• The server does not get filled with generated images files as in previous versions, because the images do not need to be stored for later retrieval anymore.

Credits

Thanks to @jharlap for providing the inspiration for that change in jharlap#1.
Thanks to @arvkonstantin for providing me with a reason to finally make that change in #8.

Version 4.1.18 (2023-05-09)

[maintenance]
Update dependency node-fetch to 2.6.10.

Version 4.1.17 (2023-05-07)

• [maintenance]
  Update dependency tar to 6.1.14.

• [maintenance]
  Update dependency minipass to 5.0.0.

Version 4.1.16 (2023-04-17)

[maintenance]
Update dependency semver to 7.5.0.

Version 4.1.15 (2023-04-12)

• [maintenance]
  Update dependency minipass to 4.2.8.

• [maintenance]
  Update dependency semver to 7.4.0.

Version 4.1.14 (2023-04-09)

[maintenance]
Update dependency minipass to 4.2.6.

Version 4.1.13 (2023-04-04)

[maintenance]
Update dependency canvas to 2.11.2.

Version 4.1.12 (2023-03-25)

[improvement]
The ECharts library is updated from version 5.4.1 to version 5.4.2.
ECharts 5.4.2 brings several fixes and a few new features, compared to 5.4.1. For a full list of those see the release notes of ECharts:

• Changes in ECharts 5.4.2

Version 4.1.11 (2023-03-12)

• [maintenance]
  Update dependency minipass to 4.2.5.

• [maintenance]
  Update dependency readable-stream to 3.6.2.