The SGPLOT Procedure

Example 5: Creating Lines and Bands from Pre-Computed Data

Procedure features:

BAND statement

KEYLEGEND statement

SCATTER statement

SERIES statement

Sample library member:

GSGPLBND

[GSGPLBND - Highlighting a Region of Values by Using a Band]

This example shows how to use pre-computed data to create a scatter plot, fit line, and confidence bands. The data set was created by the REG procedure. This technique is useful for more complex fit models.

proc sgplot data=sashelp.classfit;
  title "Fit and Confidence Band from Precomputed Data";
  band x=height lower=lower upper=upper /
       legendlabel="95% CLI" name="band1";

  band x=height lower=lowermean upper=uppermean /
       fillattrs=GraphConfidence2
       legendlabel="95% CLM" name="band2";
  scatter x=height y=weight;
  series x=height y=predict / lineattrs=GraphPrediction
         legendlabel="Predicted Fit" name="series";

  keylegend "series" "band1" "band2" / location=inside position=bottomright;
run;

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