cannot get 3D chart to show bound data

[Paul]

<telerik:RadCartesianChart3D>

    <telerik:RadCartesianChart3D.XAxis>
        <telerik:CategoricalAxis3D />
    </telerik:RadCartesianChart3D.XAxis>

    <telerik:RadCartesianChart3D.YAxis>
        <telerik:CategoricalAxis3D />
    </telerik:RadCartesianChart3D.YAxis>

    <telerik:RadCartesianChart3D.ZAxis>
        <telerik:LinearAxis3D />
    </telerik:RadCartesianChart3D.ZAxis>

    <telerik:RadCartesianChart3D.Series>
        <telerik:BarSeries3D ItemsSource="{Binding TheDataPoints}">
        </telerik:BarSeries3D>
    </telerik:RadCartesianChart3D.Series>
    <telerik:RadCartesianChart3D.Grid>
        <telerik:CartesianChart3DGrid />
    </telerik:RadCartesianChart3D.Grid>
</telerik:RadCartesianChart3D>

In my ViewModel I have public ObservableCollection<PlotInfo> TheDataPoints but all I get is an empty chart

public class PlotInfo
{
  public string XValue { get; set; }
  public double YValue { get; set; }
  public double ZValue { get; set; }
}

Is something else needed because XValue is a string?

[Martin Ivanov]

Hello Paul,

You should also assign the XValueBinding, YValueBinding and ZValueBinding properties of the series.

<telerik:BarSeries3D XValueBinding="XValue"  YValueBinding="YValue" ZValueBinding=”ZValue” ItemsSource="{Binding TheDataPoints}"/> 

Regards,
Martin Ivanov
Progress Telerik

[Paul]

Great thanks, that worked, the quotation marks around ZValue are different, was Word being clever :-)