Statistical procedures use ODS Graphics to create graphs as part of their output. ODS Graphics is described in detail in ChapterĀ 21: Statistical Graphics Using ODS.

Before you create graphs, ODS Graphics must be enabled (for example, by specifying the ODS GRAPHICS ON statement). For more information about enabling and disabling ODS Graphics, see the section Enabling and Disabling ODS Graphics in ChapterĀ 21: Statistical Graphics Using ODS.

The overall appearance of graphs is controlled by ODS styles. Styles and other aspects of using ODS Graphics are discussed in the section A Primer on ODS Statistical Graphics in ChapterĀ 21: Statistical Graphics Using ODS.

Some graphs are produced by default; other graphs are produced by using statements and options. You can reference every graph produced through ODS Graphics by name. The names of the graphs that PROC PRINCOMP generates are listed in Table 91.3, along with a description of each graph and the required statements and options.

Table 91.3: Graphs Produced by PROC PRINCOMP

ODS Graph Name |
Plot Description |
Statement and Option |
---|---|---|

PaintedScorePlot |
Score plot of component i versus component j, painted by component k |
PLOTS=SCORE when number of variables |

PatternPlot |
Component pattern plot |
PLOTS=PATTERN |

PatternProfilePlot |
Component pattern profile plot |
PLOTS=PATTERNPROFILE |

ScoreMatrixPlot |
Matrix plot of component scores |
PLOTS=MATRIX |

ScorePlot |
Component score plot |
PLOTS=SCORE |

ScreePlot |
Scree and variance plots |
Default and PLOTS=SCREE |

VariancePlot |
Variance proportion explained plot |
PLOTS=SCREE(UNPACKPANEL) |