Data visualization with SAS programming

Correlation Loading Plot from Proc PLS

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Correlation Loading Plot from Proc PLS

Dear all,

I am making a correlation loading plot from a Proc PLS and I have problems manipulating it. In particular, I do not know how to make the data points in the correlation loading plot clearer.

Here is what I have done:

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proc template;

define style styles.myjournal;

   parent = styles.journal2;

                style GraphValueText from GraphValueText / font=('Times New Roman', 10pt, Bold);

                style GraphLabelText from GraphLabelText / font=('Times New Roman', 20pt, Bold);

  end;

run;

ods graphics on/border=off SCALE=OFF

height=15cm width=15cm;

ods rtf style=myjournal

             file='PLSplot6.rtf'

             image_dpi=250

             path='h:\bip1\LT Manus'

;

proc pls data=t3  cv=split cvtest(seed=233)  nfac=3 plot=(corrload vip xloadingprofiles diagnostics);

class tp;

   model LT50 =

                  SucA FumA MalA AspA GluA Asp CitA FruS GalS GluS SucS Galact RafS;

run;

quit;

ods rtf close;

ods graphics off;

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If anybody could advise me on how to manipulate the datapoints in the Correlation  Loading Plot, I would be be much obliged.

Thank you.

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