Toolbox

     - Graphs

          - x-bar
          - median
          - s
          - R
          - I
          - MR
          - p
          - np
          - c
          - u
          - CuSum

     - Options

          - combine 2 graphs in one chart (some combinations)
          - predefine historical values / targets for level and variation
          - add label from sheet to data in plot
          - choose X-axis lable from sheet

     - Data arrangement

          - Replications in columns, samples in rows
          - no header


Details
   
            CUSUM(1) = {x(1) - x-bar}
            CUSUM(i) = CUSUM(i-1) + {x(i) - x-bar} ; i = 2,...,n

            x(i) i=1,...,n observations
            CUSUM(n) = 0


Mathematics

            see MINITABĀ®'s chapter "Methods and formulas"


Examples

           x-bar chart                                data    chart    results
           R chart                                                chart
           x-bar/s chart, data/axis lable      data    chart    results
           Median chart, missing values     data    chart
           I/MR chart                                 data    chart    results
          
           p chart                                      data    chart    results
           np chart                                               chart
           c                                               data    chart
           u                                               data    chart
  
           cusum                                       data    chart    results
          
           cusum upper/lower                    data     chart    results