public void UpdateGraph()
{
List <object[]> list = new List <object[]>();
List <HistoricalStockObject> objects = new List <HistoricalStockObject>();
Num.Clear();
Task.Run(() =>
{
string query = String.Format("SELECT * FROM HistoricalData WHERE Ticker=\'{0}\'", Selected);
Console.WriteLine(query);
list = DatabaseReader.Reader.ReadFromDatabase(query);
objects = DataRecordToStockObject.Converter.ToHistorical(list);
});
LineSeries temp = new LineSeries
{
Values = new ChartValues <double>()
{
}
};
foreach (var l in objects)
{
temp.Values.Add(l.DayClose);
}
Num.Add(temp);
}
private void button2_Click(object sender, EventArgs e)
{
Nn.Clear();
rez.Clear();
Num.Clear();
mas.Clear();
}