Allow line smoothing in a Line and Column chart.
Hi Denis - First. Thanks so much for taking the time to report. Second - I have to throw this into NEEDINFO as it's not really clear what you're asking. Please be as specific as possible when describing a bug or enhancement request. What do you mean by "line smoothing." Do you have examples? Or can you describe it? Once you give more information please set the bug to UNCONFIRMED. Thank you!
Created attachment 111562 [details] Straight line chart Straight line chart, function accessed from Chart type menu
Created attachment 111563 [details] smoothed line chart Smoothed line chart
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