Hi Julie,
We have created a sample based on your requirements. In our sample we used “ChartPoint” in build Syncfusion class. But you are using Microsoft “Point”, Microsoft “Point” is not a class it is structure. The variables inside the structure are like a field and it is not a property. We can bind only properties in the chart so only the chart dint displayed.
Please download the sample from the below link location.
http://www.syncfusion.com/uploads/redirect.aspx?&team=support&file=ScatterChart351096526.zipLet me know if you have any queries.
Thanks,
Krishnakumar