public MainWindow()
{
InitializeComponent();
MyChart.ItemsSource = mydata;
dataSourceType = File.ReadAllText("Data\\DataSourceConfig.txt");
ObsManage = GetObservationManager(dataSourceType);
}
static private ObservationManager GetObservationManager(String SourceName)
{
ObservationManager ObsMan = null;
if (SourceName == srcName4File)
{
ObsMan = new ObservationManagerFromFile(); // // item index load from file csv
}
else if (SourceName == srcName4Eobot)
{
ObsMan = new ObservManagerWebRequestEobot(); // item index load from websource
}
else if (SourceName == srcName4SqlDb)
{
ObsMan = new ObservationManagerFromDataBase(); //item index load form sql db
}
return(ObsMan);
}
