heatmapData method

List<List<double>> heatmapData({
  1. int rows = 10,
  2. int columns = 10,
  3. double minValue = 0,
  4. double maxValue = 100,
})

Generates heatmap data.

Implementation

List<List<double>> heatmapData({
  int rows = 10,
  int columns = 10,
  double minValue = 0,
  double maxValue = 100,
}) {
  return List.generate(
    rows,
    (_) => List.generate(columns, (_) => _random.uniform(minValue, maxValue)),
  );
}