private static void OnCoordinateFormatPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
var measureDisplayControl = d as MeasureDisplayControl;
if (measureDisplayControl == null)
return;
var coordinateFormat = (CoordinateFormat) e.NewValue;
foreach (var measureItem in measureDisplayControl.MeasureItemCollection)
measureItem.CoordinateFormat = coordinateFormat;
}