e', 'stroke'),
          new go.TextBlock({
            margin: 5,
            maxSize: new go.Size(200, NaN),
            wrap: go.Wrap.Fit,
            textAlign: 'center',
            editable: true,
            font: 'bold 9pt Helvetica, Arial, sans-serif',
            name: 'TEXT'
          })
            .bindTwoWay('text')
        )
    );

    // On selection changed, make sure infoDraggable will resize as necessary
    myDiagram.addDiagramListener('ChangedSelection', (diagramEvent) => {
      var i