In my example, each vending machine has dynamic products (one machine sells Cola, but others Fanta for example). I want to show Sales of products per day. But how to add dynamic number of series in TimeChart?
I am trying to do the same thing but it didn't work for me either. Could you show an example? I think it might be the structure of my data. Is there a format that needs to be followed for the chart to distinguish which values goes to what series?