I am having trouble getting labels to show up for my X-Axis. I have a column series in which I want the labels on the X-Axis to be the index of the item in the list.
xaml code
<ig:NumericYAxis x:Name="YAxis" MinimumValue="0" Interval="0.4" Label="{}{}" FontSize="9" MaximumValue="1.6" MajorStroke="DodgerBlue"> <ig:NumericYAxis.LabelSettings> <ig:AxisLabelSettings Extent="35" /> </ig:NumericYAxis.LabelSettings> </ig:NumericYAxis> <ig:CategoryXAxis x:Name="XAxis" ItemsSource="{Binding}" Label="{}{Category}"> <ig:CategoryXAxis.LabelSettings> <ig:AxisLabelSettings Extent="20" VerticalAlignment="Bottom" FontSize="11"/> </ig:CategoryXAxis.LabelSettings> </ig:CategoryXAxis>
<ig:XamDataChart.Series> <ig:ColumnSeries x:Name="Series1" ItemsSource="{Binding}" ValueMemberPath="BusVoltageMagnitude" Title="BusVoltageMagnitude" XAxis="{Binding ElementName=XAxis}" YAxis="{Binding ElementName=YAxis}" Brush="DodgerBlue" Outline="Black"> </ig:ColumnSeries> </ig:XamDataChart.Series>
C# code behind
public static class GeoLocations { public static ObservableCollection<Bus> locations = new ObservableCollection<Bus>(); }
public class Bus {
public int BusVoltageMagnitude{get; set; }
}
I'm still very new to this so I'm hoping I'm just missing something easy here.
Hello Matthew,
I am just checking if you require any further assistance on the matter.
Sincerely,
Krasimir
Developer Support Engineer
Infragistics
www.infragistics.com/support
Thank you for your email. I have been looking into your question and if I understand correctly, you wish to display the index of the items in the labels. If this is correct, I can suggest setting the Label property of the CategoryXAxis to a DataTempalte that contains a TextBlock. After doing so, you can set the Text property of the TextBlock to a MultiBinding and bind it to the item corresponding to the label and also to the ItemsSource of the axis and in the converter you can return the index of the item. I have created sample application for you, that shows how you can implement this approach.
Please let me know if you need any further assistance on the matter.