internal IReadOnlyCollection <Point> Build()
{
var function = new FunctionDeterminant().GetFunction(_function);
var h = (_max - _min) / (_count - 1);
var spots = new List <Point>();
for (var x = _min; x <= _max; x += h)
{
spots.Add(new Point(x, function(x, _a, _b, _c)));
}
_recorder.RecordSource(spots);
return(spots);
}