Announcing Dash Bio 1.0.0 🎉 : a one-stop-shop for bioinformatics and drug development visualizations.

Django Plotly Dash - Slow Server Load

manage.py runserver takes over a minute to run.

python -v manage.py runserver freezes here:

<_frozen_importlib_external.SourceFileLoader object at 0x7fc8cca0fa90>
Watching for file changes with StatReloader
Performing system checks…

python -v manage.py check freezes here:

code object from ‘/home/webapp/venv/lib/python3.9/site-packages/plotly/graph_objs/pycache/_scatterpolar.cpython-39.pyc’
import ‘plotly.graph_objs._scatterpolar’ # <_frozen_importlib_external.SourceFileLoader object at 0x7f15adc84d90>

Everything was running fine until I started trying to style my app with color changes and font colors. I’ve tried to rollback all the changes, I’ve deleted _scatterpolar.cpython-39.pyc.
I don’t ever even use a scatterpolar. I don’t need that part of the package and it seems to be holding up the show.

Any ideas on how I sort this?

I didn’t change anything and it works smooth as silk today. Maybe it was a problem with the external source file.