tension property Null safety
final
The "tension" of the curve.
The tension
attribute controls how tightly the curve approaches the
given controlPoints. It must be in the range 0.0 to 1.0, inclusive. It
is optional, and defaults to 0.0, which provides the smoothest curve. A
value of 1.0 is equivalent to a linear interpolation between control
points.
Implementation
final double tension;