TenseOstrich47 notice:
task.logger.report_matplotlib_figure( title=f"Performance Heatmap - {name}", series="Device Brand Predictions", iteration=0, figure=figure, **report_image=True,** )report_image=True means it will be uploaded as an image not a plot (like imshow), the default is False , which would put it under Plots section

Code you add a few prints, and see where it hangs ? there's no reason for it to hang (even the plot upload is done in the background)

So do I set the report_image to False for the plots to appear in the plots tab?
If uploaded as image, what is the target destination for logging?

I will try add some print statements to test the hanging issue

/home/ubuntu/.clearml/venvs-builds/3.8/lib/python3.8/site-packages/clearml/utilities/plotlympl/mpltools.py:371: MatplotlibDeprecationWarning: The is_frame_like function was deprecated in Matplotlib 3.1 and will be removed in 3.3.This is the last print statement before it hangs

Hi TenseOstrich47 whats the matplotlib version and clearml version you are using ?

matplotlib == 3.1.3

and clearml version ?

0.17.5rc5

hmmm How do I reproduce it ?

(with matplotlib 3.2+ I get no warning, let me check with 3.1)

Just upgraded matplotlib, going to test now

reproduced with matplotlib 3.1

2021-03-01 20:51:55,655 - clearml.Task - INFO - Completed model upload to s3://15gifts-clearml/artefacts/pre-engine-traits/logistic-regression-paths-and-sales-tfidf-device-brand.8d68e9a649824affb9a9edf7bfbe157d/models/tfidf-logistic-regression-1614631915-8d68e9a649824affb9a9edf7bfbe157d.pkl *****
2021-03-01 20:52:01
2021-03-01 20:51:57,207 - clearml.Task - INFO - Waiting to finish uploads

it just hangs when trying to upload. maybe that is the reason that the plots are not logging?

Hangs there ? could it be that it's uploading slowly ?
Can you check the network ?

I dont think its that. its a 20kb file upload. This was the last message just printed
ClearML Monitor: Could not detect iteration reporting, falling back to iterations as seconds-from-star

Yes this seems like it is stuck, could you test with the demo server ?
(basically remove the clearml.conf it will connect automatically)

The task is dependent on a few artefacts from another task. Is there anything else I can do here?

its a seaborn heatmap that needs to be plotted. not sure if that is useful at all

Can you try to run the example code, see if that works for you?

https://github.com/allegroai/clearml/blob/master/examples/frameworks/matplotlib/matplotlib_example.py

https://demoapp.demo.clear.ml/projects/36b71abb965c4e1a9424e4cb283b89e2/experiments/5030c5de624c4d23a80cbeb380824888/output/metrics/plots

Seems like it is working (including seaborn)

could it be how I am trying to log the figure manually?

` # Plot the confusion matrix for predictions
sns.heatmap(
preds_confusion_percentage, annot=True, fmt=".3f", linewidths=.5,
square=True, cmap='Blues_r'
)
plt.ylabel('Actual label')
plt.xlabel('Predicted label')
title_str = f'Accuracy Score: {round(score, 2)}\n{TRANSFORM_TYPE}'
plt.title(title_str, size=15)

task.logger.report_matplotlib_figure(
title=f"Performance Heatmap - {model_export_name}",
series="Device Brand Predictions",
iteration=0,
figure=plt,
report_image=False,
)
plt.show() `

Actually unless you specifically detached the matplotlib automagic, any plt.show() will be automatically reported.

Could you see if that makes a difference ?

I removed it and I still get the same error 😞

Hmm could you try to upload to your files server (not the S3)
Maybe some credentials error ?

Upload how? Via SSH?

No I mean configure the files_server in the clearml.conf