LogarithmicSpiralScatterDelegate constructor

LogarithmicSpiralScatterDelegate({
  1. double? ratio,
  2. double a = 1.0,
  3. double b = 0.3063489,
  4. double step = 0.01,
  5. double rotation = 0.0,
})

Creates a logarithmic spiral ScatterDelegate.

A logarithmic spiral has this polar equation: r=ae^bθ

Implementation

LogarithmicSpiralScatterDelegate({
  double? ratio,
  this.a = 1.0,
  this.b = 0.3063489,
  double step = 0.01,
  double rotation = 0.0,
}) : super(
        ratio: ratio,
        step: step,
        rotation: rotation,
      );