isFixed method

bool isFixed(
  1. ForceDirectedVertex v
)

This predicate returns true if the vertex should not be moved by the layout algorithm but still have an effect on nearby and connected vertexes. The default implementation returns ForceDirectedVertex#isFixed. Please read the Introduction page on Extensions for how to override methods and how to call this base method. @expose @param {ForceDirectedVertex} v @return {boolean} returns true if the node should not be moved by the layout algorithm.

Implementation

_i2.bool isFixed(_i3.ForceDirectedVertex v) => _i4.callMethod(
      this,
      'isFixed',
      [v],
    );