Hi @Cristian Manzano I would use a Census chart to know how many are in each decide currently in the model, or throughput to know how many patients have left the model through a specific route in the decide activity. To do this, I would add a label to the patients in the "People Settings" in the toolbox. This label could be something like "Route." I would make it 0 by default. Then when a patient leaves a decide, have them go through an "Assign Labels" activity that changes that label to something unique to that route. Finally, in the charts' properties you can add a Partition by Person Label and select the newly created label. The chart will now break up the data based on which label value a certain patient has.
