how can I change size of letters in legend and graphs

[Girmante]

 how to increase the size of letters and numbers in axes and legend and how to put letters from Anova Tukey test letters into a graph
Thank you

data Microbiolog;
input Species $ Age_class AWCD ;
datalines;
pm 2 0.620742294
pm 2 0.588027599
pm 2 0.578838351
ps 2 0.694835125
ps 2 0.648453047
ps 2 0.652307527
pm 5 0.60991129
pm 5 0.618360753
pm 5 0.596767204
ps 5 0.646184946
ps 5 0.63157043
ps 5 0.636995161
pm 11 0.667849462
pm 11 0.586395699
pm 11 0.577059677
ps 11 0.836491398
ps 11 0.841095161
ps 11 0.777258602
;

proc sgplot data=Microbiolog;
vbox AWCD / Group=Species category=Age_class;
xaxis discreteorder=data;
run;

[BrunoMueller · Accepted solution]

To change the appearance of text on axis and legends check for the appearance options in the doc.

To insert text you can use the INSET statement.

See also example below

proc sgplot data=Microbiolog;
vbox AWCD / Group=Species category=Age_class;
inset (
"Confidence level (*ESC*){unicode alpha} =" = "0.05"
"some label" = "some value"
)
;
xaxis discreteorder=data
labelattrs=(color=red size=20pt)
valueattrs=(color=green size=15pt)
;
keylegend /
valueattrs=(color=blue size=10pt)
titleattrs=(color=black size=20pt)
;
run;

Also check out this blog entry for more details:

https://blogs.sas.com/content/sgf/2017/09/15/proc-sgplot-theres-an-attrs-for-that/