private byte[] GenerateChart(ChartDescription descrip, int daysNumber, ServiceDatabaseModels.TypeOfMeteorologyData typeOfChart)
{
var db = new ServiceDatabaseModels();
var data = db.GetAllDatas(daysNumber, typeOfChart);
var resultChart = new Chart(width: 800, height: 800)
.AddSeries
(
chartType: descrip.CharType,
xValue: data.dateTime, xField: descrip.XAxisTitle,
yValues: data.outdata, yFields: descrip.YAxisTitle
)
.GetBytes("png");
return(resultChart);
}
/// <summary>
/// Calculate weather indicators and return weather forecast and opinion about weather.
/// </summary>
/// <returns>String</returns>
public string[] Prediction()
{
string[] result = new string[4] {
string.Empty, string.Empty, string.Empty, string.Empty
};
string opinion = string.Empty;
ServiceDatabaseModels serviceDB = new ServiceDatabaseModels();
DataModels data = new DataModels();
data = serviceDB.GetData(3);
opinion = OpinionPrediction(data);
result[0] = PressurePrediction(data);
result[1] = HumidityPrediction(data);
result[2] = TemperaturePrediction(data);
result[3] = opinion;
return(result);
}