I am running the command rasa visualize in the rasa project folder. It completes with the below output and open up a html page [graph.html]. However the output of the html page is empty. Am I doing something wrong? The chat conversations are all working fine. C:\projects>rasa visualize > out.txt c:\users\loarcot\appdata\local\programs\python\python37\lib\site-packages\tensorflow\python\framework\dtypes.py:526: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'. _np_qint8 = np.dtype([("qint8", np.int8, 1)]) c:\users\loarcot\appdata\local\programs\python\python37\lib\site-packages\tensorflow\python\framework\dtypes.py:527: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'. _np_quint8 = np.dtype([("quint8", np.uint8, 1)]) c:\users\loarcot\appdata\local\programs\python\python37\lib\site-packages\tensorflow\python\framework\dtypes.py:528: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'. _np_qint16 = np.dtype([("qint16", np.int16, 1)]) c:\users\loarcot\appdata\local\programs\python\python37\lib\site-packages\tensorflow\python\framework\dtypes.py:529: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'. _np_quint16 = np.dtype([("quint16", np.uint16, 1)]) c:\users\loarcot\appdata\local\programs\python\python37\lib\site-packages\tensorflow\python\framework\dtypes.py:530: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'. _np_qint32 = np.dtype([("qint32", np.int32, 1)]) c:\users\loarcot\appdata\local\programs\python\python37\lib\site-packages\tensorflow\python\framework\dtypes.py:535: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'. np_resource = np.dtype([("resource", np.ubyte, 1)]) 2019-11-22 09:32:43 INFO rasa.core.visualize - Starting to visualize stories... Processed Story Blocks: 100%|████████████████████████████████████████████████████████████████████████████| 109/109 [00:00<00:00, 1535.06it/s, # trackers=1] 2019-11-22 09:32:44 INFO rasa.core.visualize - Finished graph creation. Saved into file://C:\projects\BaaS\python-rasa\graph.html

NOTE: I UPGRADED FROM A LOWER VERSION TO THE LATEST Rasa 1.4.6 NOW THE VISUALIZATION IS AS EXPECTED. THANKS A LOT TANJA FOR HELPING ME OUT. I UPGRADED AFTER YOUR REPLY.

What rasa version are you using? Can you please run the the command in debug mode and paste the log output here? E.g. rasa visualize --debug.

Here is the output for : rasa visualize --debug 2019-11-25 09:25:12 DEBUG pykwalify.compat - Using yaml library: c:\users\asdsa\appdata\local\programs\python\python37\lib\site-packages\ruamel\yaml_init_.py 2019-11-25 09:25:12 DEBUG rasa.nlu.training_data.loading - Training data format of ‘C:\Users\LOARCOT\AppData\Local\Temp\tmptzsd0gid\65c75d8b3c4d4d78b62fdbffdde48aea_nlu.md’ is ‘md’. 2019-11-25 09:25:12 INFO rasa.core.visualize - Starting to visualize stories… 2019-11-25 09:25:12 DEBUG rasa.core.training.generator - Number of augmentation rounds is 0 2019-11-25 09:25:12 DEBUG rasa.core.training.generator - Starting data generation round 0 … (with 1 trackers) Processed Story Blocks: 100%|█████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 110/110 [00:00<00:00, 2683.29it/s, # trackers=1] 2019-11-25 09:25:12 DEBUG rasa.core.training.generator - Finished phase (87 training samples found). 2019-11-25 09:25:12 DEBUG rasa.core.training.generator - Data generation rounds finished. 2019-11-25 09:25:12 DEBUG rasa.core.training.generator - Found 0 unused checkpoints 2019-11-25 09:25:12 DEBUG rasa.core.training.generator - Found 87 training trackers. 2019-11-25 09:25:14 INFO rasa.core.visualize - Finished graph creation. Saved into file://C:\projects\graph.html

Rasa Visualize output graph.html is empty

Rasa Open Source

Tanja (Tanja Bunk) November 25, 2019, 7:57am 5

Glad it works

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Rasa Visualize output graph.html is empty

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