PLOT Subcommand Bland Altman command

/PLOT: An optional subcommand to control the plots.

The Bland Altman analysis is available in Statistics Base Edition.

[ /PLOT
      [ RATIO ]
      [ REFLINE ]
      [ AGREEMENT_LIMITS ]       
      [ CI_MEANDIFF ]
]

RATIO:: An optional keyword to control an additional plot of differences as ratios versus means. If specified, the plot is added to the output for each variable pair.
REFLINE:: An optional keyword to control reference lines. If specified, a horizontal line is superimposed to all the plots showing the difference, ratio, or percentile equal to zero.
AGREEMENT_LIMITS:: An optional keyword to control the limits of agreement. If specified, the agreement limits are superimposed to all the plots. It may be followed by another keyword CI specified in parentheses to control the confidence intervals of the agreement limits. If CI is specified, the confidence intervals of the agreement limits are superimposed to all the plots.
CI_MEANDIFF:: An optional parameter to control the confidence intervals of the mean differences (as ratios or percentages). If specified, the confidence interval limits are superimposed to all the plots.

Note: Overlapping points are displayed by using dodge to enhance visibility. If data points exceed the limit of 10000, dodge is disabled for potential performance gains. Then the overlapping data points become hidden.