public OhlcInstantChartPointMapper(IResolutionSource source) : base(source)
{
X(m =>
{
switch (source.Resolution)
{
case Resolution.Tick:
return(m.X.ToUnixTimeTicks());
case Resolution.Second:
return(m.X.ToUnixTimeSeconds());
case Resolution.Minute:
return(m.X.ToUnixTimeSeconds() / 60);
case Resolution.Hour:
return(m.X.ToUnixTimeSeconds() / 60 / 60);
case Resolution.Daily:
return(m.X.ToUnixTimeSeconds() / 60 / 60 / 24);
default:
throw new ArgumentOutOfRangeException();
}
});
Open(m => m.Open);
Close(m => m.Close);
High(m => m.High);
Low(m => m.Low);
}
public InstantChartPointMapper(IResolutionSource source) : base(source)
{
X(m =>
{
switch (source.Resolution)
{
case Resolution.Tick:
return(m.X.ToUnixTimeTicks());
case Resolution.Second:
return(m.X.ToUnixTimeSeconds());
case Resolution.Minute:
return(m.X.ToUnixTimeSeconds() / 60);
case Resolution.Hour:
return(m.X.ToUnixTimeSeconds() / 60 / 60);
case Resolution.Daily:
return(m.X.ToUnixTimeSeconds() / 60 / 60 / 24);
default:
throw new ArgumentOutOfRangeException();
}
});
Y(m => (double)m.Y);
}
public OhlcInstantChartPointMapper(IResolutionSource source) : base(source)
{
X(m => PointMapperHelpers.ToX(source, m.X));
Open(m => m.Open);
Close(m => m.Close);
High(m => m.High);
Low(m => m.Low);
}
public static double ToX(IResolutionSource source, Instant instant)
{
var b = GetSeconds(instant, source.Resolution);
switch (source.Resolution)
{
case TimeResolution.Second:
return(b);
case TimeResolution.Minute:
return(b / 60);
case TimeResolution.Hour:
return(b / 60 / 60);
case TimeResolution.Day:
return(b / 60 / 60 / 24);
default:
throw new ArgumentOutOfRangeException();
}
}
protected CartesianMapperBase(IResolutionSource source)
{
Source = source;
}
public InstantChartPointMapper(IResolutionSource source) : base(source)
{
X(m => PointMapperHelpers.ToX(source, m.X));
Y(m => (double)m.Y);
}
protected FinancialMapperBase(IResolutionSource source)
{
Source = source;
}
