public QuoteGridViewModel()
{
this._gridList = new QuoteGridList();
_quoteupdateservice = ServiceLocator.Current.GetInstance <IQuoteUpdateService>() as QuoteUpdateService;
_eventaggregator = ServiceLocator.Current.GetInstance <EventAggregator>();
_quoteupdateservice.GridViewModel = this;
}
public QuotePlotViewModel()
{
this._quoteupdateservice = ServiceLocator.Current.GetInstance <IQuoteUpdateService>() as QuoteUpdateService;
_quoteupdateservice.PlotViewModel = this;
this._configmanager = ServiceLocator.Current.GetInstance <IConfigManager>();
// initialize tickplot model
_tickplot = new PlotModel()
{
PlotMargins = new OxyThickness(50, 0, 0, 40),
Background = OxyColors.Transparent,
//LegendTitle = "Legend",
LegendTextColor = OxyColors.White,
LegendOrientation = LegendOrientation.Horizontal,
LegendPlacement = LegendPlacement.Outside,
LegendPosition = LegendPosition.TopRight,
//LegendBackground = OxyColor.FromAColor(200, OxyColors.White),
LegendBorder = OxyColors.Black
};
if (_configmanager.PlotRegularTradingHours)
{
_plotxaxisleft = DateTime.Today.Add(new TimeSpan(9, 15, 0));
_plotxaxisright = DateTime.Today.Add(new TimeSpan(16, 15, 0));
}
else
{
_plotxaxisleft = DateTime.Today;
_plotxaxisright = DateTime.Today.AddDays(1);
}
var dateAxis = new OxyPlot.Axes.DateTimeAxis()
{
Position = OxyPlot.Axes.AxisPosition.Bottom, Title = "Time", StringFormat = "HH:mm:ss", Minimum = OxyPlot.Axes.DateTimeAxis.ToDouble(_plotxaxisleft), Maximum = OxyPlot.Axes.DateTimeAxis.ToDouble(_plotxaxisright), MajorGridlineStyle = LineStyle.Solid, MinorGridlineStyle = LineStyle.Dot, IntervalLength = 80
};
dateAxis.TextColor = OxyColors.White; dateAxis.TitleColor = OxyColors.White;
_tickplot.Axes.Add(dateAxis);
var priceAxis = new OxyPlot.Axes.LinearAxis()
{
Position = OxyPlot.Axes.AxisPosition.Left, Title = "Price", MajorGridlineStyle = LineStyle.Solid, MinorGridlineStyle = LineStyle.Dot
};
priceAxis.TextColor = OxyColors.White; priceAxis.TitleColor = OxyColors.White;
_tickplot.Axes.Add(priceAxis);
}