Missing Sheetbar component (@graphin/components)

### Describe the bug
I visited the documentation page for `` component and noticed it stills needs to be implemented


https://graphin.antv.vision/en-US/components/analysis/sheetbar

### Question(s)
@pomelo-nwu

1. Is this component already implanted in some other repository OR is this a concept idea at the moment?
- it looks like the API for the `` component is well defined already from looking at the documentation page

2. Are there any images, examples (codesandbox etc) of what the `` component looks like?
- this can better help me & others understand what this looks like in practice and help guide the API of the component

3. Which API's from @antv/g6 might be used for the implementation of `` component?

Start with the Sheetbar documentation page linked in the issue and review the documented API alongside the @antv/g6 APIs. The issue does not name implementation files or tests; first clarify whether the component exists elsewhere, gather usage examples, and define the expected component behavior before implementation.

Written by the indexing model from the issue text.