Dear SAS users,
I have divided a population of patients into quartiles of blood glucose and used a bar graph to represent the frequency of each quartiles among three groups of patients. The quartile progression from low to high is visualized by a progressively darkening color (two color ramp).
I need now to visualize quartiles from groups of this population using a different color for each group. The different colors are to clarify that it's the group, not the population, that has been divided into quartiles. As of now all groups have the same color progression. I posted an example of two group quintiles from white to gray. How can I apply a different color ramp to the two groups?
Thank you!
My code is:
proc sgplot data = rankpergroup noautolegend ;
VBARPARM CATEGORY= CDM response = PCT_ROW/ CLUSTERWIDTH= 0.7
group= q_G groupdisplay=cluster
colorresponse=q_G colormodel=twocolorramp;
xaxis label= 'Quartile of TWM Glucose' labelattrs= (size=14) VALUEATTRS =(size=14);
yaxis label = 'Patients (%)' labelattrs= (size=14) labelpos= center VALUEATTRS =(size=14);
run;
