Hi Rick, I work as Data Manager in a biotech start up specilized in Stroke thrombectory related clincal trials. We collect a lot of timing variables in our clinical trial database, e.g., Stroke onset, Hospital arrival, CT Scan, Informed Consent, Randomization, Drug Infusion Strat, Arterial Access, etc. Some of them could be a few minutes or a few hours apart. Our trial enrolls over a thousand subjects. As ongoing effort, we use those timing intervals to measure the Site performance (time is brain, that is waht we always say), and to monitor how fast the Site moves the subject. It would be nice to see through a graphic view that how each individual Study Site's timing data, to visulize the how site moving subject from one milestone to another. I have kept looking for SAS graphic ideas. If you happen to have or think of any such example, please let me know. Thank you very much for all your helps! Yichuan
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