Hi,

I am using a XamWebGrid to provide a bubble chart. I am binding series to a List of a custom class I have created, so that my ViewModel is decoupled from Infragistics.

My class looks like this:

    public class ChartPoint
    {
        public object ValueX { get; set; }
        public object ValueY { get; set; }
        public object Radius { get; set; }
        public Brush PointBrush { get; set; }
 
        public ChartPoint(object valueX, object valueY, object radius, Brush pointBrush)
        {
            ValueX = valueX;
            ValueY = valueY;
            Radius = radius;
            PointBrush = pointBrush;
        }
    }

Then in my series I have set a DataMapping to be:

DataMapping = "ValueX = ValueX; ValueY = ValueY; Radius = Radius"
This all works fine, however I am wanting to be able to change the colours of each point and was hoping that  I could just change my mapping to something like:
DataMapping = "ValueX = ValueX; ValueY = ValueY; Radius = Radius; Fill = PointBrush"
However when I run this I get the error "Data Binding Error - Wrong Data Point value."
Is there some way to set the DataPoints Fill without having to know about the DataPoint class?

Thanks