Description

ValidationError: 1 validation error for Graph
figure
Component with id=scatter_chart already exists and is mapped to dataset 140638475834896. Components must uniquely map to a dataset across the whole dashboard. If you are working from a Jupyter Notebook, please either restart the kernel, or use 'from vizro.managers import data_manager; data_manager._reset()`. (type=value_error)

'from vizro.managers import data_manager; data_manager._reset()`. After I follow the instruction and rerun the cell, I run into a new error.

DuplicateIDError: Model with id=scatter_chart already exists. Models must have a unique id across the whole dashboard. If you are working from a Jupyter Notebook, please either restart the kernel, or use 'from vizro.managers import model_manager; model_manager._reset()`.

After I run 'from vizro.managers import model_manager; model_manager._reset()`, no error is raised but it doesn't show the dashboard UI anymore.

Expected behavior

I expect the dashboard render properly. Workaround is restart the Kernel which work fine but is considerably slower.

vizro version

0.1.4

Python version

3.8.5

OS

MacOS

How to Reproduce

Follow the tutorial and run it in a notebook twice.

https://vizro.readthedocs.io/en/stable/pages/tutorials/first_dashboard/#4-explore-further

Output

No response

Code of Conduct

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