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https://issues.apache.org/jira/browse/SPARK-37188?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17445978#comment-17445978
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pralabhkumar commented on SPARK-37188:
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IMHO , the issue is in pyspark.pandas.plot plotly.py plot_histogram method .
arguments (kwargs) , passed by user are not passed to plotly when creating the
figure. Therefore this issue is not just with title but can happen with other
arguments like "activeshape" , "font".
Once I passes the user argument to go.Layout(title=kwargs.get("title"))
, title issue is not happening(provided user passes title). I think , we
should pass all the arguments provided by user and expected by go.Layout.
Similarly for go.Bar
[~yikunkero] . Please let me know , if I my understanding is correct , I can
create a PR for it .
> pyspark.pandas histogram accepts the title option but does not add a title to
> the plot
> --------------------------------------------------------------------------------------
>
> Key: SPARK-37188
> URL: https://issues.apache.org/jira/browse/SPARK-37188
> Project: Spark
> Issue Type: Sub-task
> Components: PySpark
> Affects Versions: 3.2.0
> Reporter: Chuck Connell
> Priority: Major
>
> In pyspark.pandas if you write a line like this
> {quote}DF.plot.hist(bins=20, title="US Counties -- FullVaxPer100")
> {quote}
> it compiles and runs, but the plot has no title.
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