 alignmentFocus: go.Spot.Center,
                  font: 'bold italic 14pt sans-serif',
                  stroke: 'white',
                  segmentOffset: new go.Point(0, 30)
                })
              ),
            new go.TextBlock({
              alignment: new go.Spot(0.5, 0.9),
              stroke: 'orange',
              font: 'bold italic 14pt sans-serif'
            })
              .bind('text')
              .bind('stroke', 'color'),
            new go.Shape({
              fill: 'red',
  