SGPLOT How to match band color to line color with grouped data?

[silango]

hi, how can i match the band color to the line color? here is what i have: 

ods graphics on /  attrpriority=none noborder width=4in height=4in ;
	proc sgplot data=test noborder nowall noautolegend; 
		styleattrs datacontrastcolors=(black grey) 
		datalinepatterns=(1);
		band x=time lower=sdf_lcl upper=sdf_ucl /group=cat transparency=0.9   fillattrs=(color= black); 
		pbspline x=time y=prob/ group=cat nomarkers; 
	run;

and it produces a figures like this:

it's close. how can i specify band colors? currently they are both black and high transparency. i want them to match the line colors. 

thanks!!

[PaigeMiller · Accepted solution]

Use and attribute map.

Simple example: Solved: PROC SGPLOT VBOX — how to get consistent colors ac... - SAS Support Communities

[silango]

that worked, thank you!

	data attrmap; 
		retain id "myid" linecolor "black";
		input value $ fillcolor $ linecolor $; 
		datalines; 
		1 cxD3D3D3 cxD3D3D3
		2 cx000000 cx000000
		;
	run;

	ods graphics on /  attrpriority=none noborder width=4in height=4in ;
	proc sgplot data=test noborder nowall noautolegend dattrmap=attrmap; 
		styleattrs datalinepatterns=(1);
		pbspline x=time y=survival  / group=catnomarkers attrid=myid ; 
		band x=time lower=sdf_lcl upper=sdf_ucl  /group=cattransparency=0.8 attrid=myid; 

	run;