I want to generate a plot with SAS, like the upper picture. Any ideas or help are appreciated. Panel by aeterm to show separate panels for each adverse event. Cluster the bars by treatment. Use aesev to differentiate colors within each cluster. data mydata; input aeterm $ treatment $  aesev $ percentage; datalines; ABDOMINAL TRT01  MILD 3 ABDOMINAL TRT01 MODERATE 1 ABDOMINAL TRT02  SEVERE 8 BRONCHITIS TRT01  SEVERE 22 BRONCHITIS TRT02  MILD 11 BRONCHITIS TRT01  MILD 25 COUGH TRT01 MILD 9 COUGH TRT02 MILD 23 ; run; ... View more