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?
A 'little' known secret is that the TimeSeries chart can autoconfigure itself. So you can Bind your data source in and don't define the X axis or the data series.
The other way to do it, would be to define EACH possible product and the chart will pick up the ones that are actually defined in the data source.
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?
