VueFlow not support two Background

[xiaoyaovo]

Hello, I previously built a project using ReactFlow and now I want to refactor it using VueFlow. ReactFlow supports two backgrounds, but when using VueFlow, it was found that it does not support them. This may not be an important requirement, but if possible, we still hope to be able to support it
VueFlow:

ReactFlow:

[bcakmakoglu]

VueFlow supports multiple backgrounds.

Read the docs you screenshotted carefully and you'll discover that each Background needs a unique id.

Here's an example.

[xiaoyaovo]

Thanks for your reply!