I would like to specify different patterns for different groups when drawing timeseries using PROC SGPLOT. I can specify the colours but not the patterns. I have tried the following codes:
proc sgplot data=portfolios;
styleattrs datalinepatterns=(dash solid longdash dot)
datacontrastcolors=(red blue orange black green)
datasymbols=(circlefilled trianglefilled squarefilled dot);
where decile in (1,5,10);
series x=date y=dollar/group=decile;
xaxis interval=year label="Year" min='01Jan1993'd;
run;