Histogram - With Groups, With Fit and Groups
main topic     how to     examples     data     see also 

Graph > Histogram > choose With Groups or With Fit and Groups > OK

Use to display multiple histograms, or multiple fitted curves (probability density functions, pdf's) on the same graph.

Dialog box items

Graph variables: Enter one or more columns of data to plot. By default, Minitab plots each column on the same graph.

Categorical variables for grouping (0-3): If graph variable columns contain multiple groups, enter up to three columns of categorical grouping variables. (To panel by one or more variables, use By Variables.)

Graph variables form groups: Check to display histograms for all graph variables on the same graph. (To panel multiple graphs on the same page, use Multiple Variables.)

<Scale>

<Labels>

<Data View>

<Multiple Graphs>

<Data Options>