Hi Peter, Can you share any more details about your data? About the data roles, here is a quick attempt to explain each role: TransID identifies the entity whose status or actions you are tracking through the path. Depending on the type of data you have, this might be a user ID, a customer account number, a session ID (like for website traffic), a case number, and so on. Event contains the statuses or actions that will be represented as nodes in the diagram. For sales data, Event might be the products that are sold. For customer status, the Event role might be actions like "Account created", "Account canceled", "Service request filed", etc. Sequence specifies the order in which the events take place. Often this would be a date, but it doesn't have to be. Weight is an optional measure that can be used as a modifier for the path width. For example, for sales data, you might assign the sale price as the weight. You can only assign a single column each to the TransID and Event data roles, so if you need to visualize six categories, I believe you will need to either create multiple diagrams or somehow combine the categories as part of your data preparation. I hope that helps a little. Thanks, Sam
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