from mayavi import mlab AttributeError: type object 'StyleHint' has no attribute 'AnyStyle'

This error typically occurs when there is an issue with the Mayavi installation or dependencies. Here are a few suggestions to troubleshoot and resolve this issue:

1. Check Mayavi version: Make sure you have the latest version of Mayavi installed. You can update it using pip:

   pip install mayavi --upgrade

2. Check dependencies: Ensure that all the required dependencies for Mayavi are installed. You can check the official Mayavi documentation for the list of dependencies and install them accordingly.

3. Virtual environment: If you are working within a virtual environment, make sure that Mayavi and its dependencies are installed in that environment and not in the global Python environment.

4. Reinstall Mayavi: If the above steps don't resolve the issue, you can try uninstalling and reinstalling Mayavi to ensure a clean installation:

   pip uninstall mayavi
   pip install mayavi

If the problem persists, please provide more details about your environment (Python version, operating system, etc.) and any other relevant information.