smoothness property
      
      num
      get
      smoothness
      
    
    
Gets or sets how far the control points are from the points of the route when #routing is Link.Orthogonal|Orthogonal and #curve is Link.Bezier|Bezier.
The default value is 0.5. Values of this property typically fall in the range of 0.0 to 1.0. A value of 0.0 indicates that the control points of the curve are at the end points, which will result in straight line segments. A value of 1.0 indicates that the control points are one-third of the link's length away from the end point along the direction of the link, and the same distance away in a perpendicular direction. The distance scales linearly with the value of this property, even with negative values and values greater than 1.0.
Implementation
_i2.num get smoothness => _i4.getProperty(
      this,
      'smoothness',
    );
      
      set
      smoothness
      (num value) 
      
    
    
    
Implementation
set smoothness(_i2.num value) {
  _i4.setProperty(
    this,
    'smoothness',
    value,
  );
}