public JArray GetIntervaloPreco([FromBody] JObject request)
{
JObject intervalo = request.Value <JObject>("intervaloPrecos");
IntervaloPrecos intervaloPrecos = new IntervaloPrecos(
intervalo.Value <double>("Min"),
intervalo.Value <double>("Max"),
intervalo.Value <double>("Step")
);
return(intervaloPrecos.GetxAxis());
}
