[Bug]: X/Y/Z plot doesn't support ControlNet Integrated

Nobody has claimed this yet.

### Checklist

- [ ] The issue exists after disabling all extensions
- [ ] The issue exists on a clean installation of webui
- [ ] The issue is caused by an extension, but I believe it is caused by a bug in the webui
- [ ] The issue exists in the current version of the webui
- [ ] The issue has not been reported before recently
- [ ] The issue has been reported before but has not been fixed yet

### What happened?

There is no controlnet options on XYZ plot script and u cannot install controlnet as a addon because Forge is automatically turning it off even if integrated controlnet is turned off.

### Steps to reproduce the problem

x

### What should have happened?

x

### What browsers do you use to access the UI ?

_No response_

### Sysinfo

x

### Console logs

```Shell
x
```

### Additional information

_No response_

The issue names the XYZ plot script and integrated ControlNet, but provides no source files, tests, usable reproduction steps, or meaningful logs. Start by reproducing the missing ControlNet options in the web UI with integrated ControlNet enabled and disabled, then identify the relevant entry points. Done means the XYZ plot exposes the expected ControlNet controls without disabling or conflicting with the integrated feature.

Written by the indexing model from the issue text.