Title: Plotly python timedelta64 (10:43:23.123456) not showing up the same on scatter plot graph
Tags: plotly;scatter-plot;timedelta;plotly-python
Question: ```df_exec['exctn_tim']

0   10:40:01.169646
1   10:40:01.169709

Name: exctn_tim, dtype: timedelta64[ns]
```
I want to plot the graph using exctn_tim as x-axis, but when I do this in Plotly Scatter graph, it automatically changes to something like:
```38.40117T``` which is completely not a readable time format and it messes up my whole graph.



Here is another answer: Unfortunately it seems that this is an open issue in Plotly, and timedelta64 seems to not be a supported format.
One possible workaround would be to convert this particular column of the dataframe into a format containing date and time: ```df_exec['exctn_tim'] = df_exec['exctn_tim'] + pd.to_datetime('1970/01/01')```


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