Edit Lowess Smoother - Groups
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Select lowess smoother > Editor > Edit Lowess Smoother > Groups

Use to add, remove, or change the grouping variables on a scatterplot, matrix plot, histogram, or time series plot. To add a lowess smoother to a graph, choose Editor > Add > Smoother.

Dialog box items

Categorical variables for grouping: Enter up to three columns of grouping variables to fit a separate lowess line for each group and display a legend.

Apply same grouping to other data displays: Check to update all data displays to use the same grouping variables as the fitted line. (Available for scatterplots, matrix plots, and time series plots. For histograms, Minitab automatically assigns the grouping variable to all data displays.)

<Attributes>

<Options>

<Binning> (histogram only)