public void Initialize(int maxBars, int barsViewable, string cacheFolder, BarItemType barType, Guid cacheId, string strategyIdentityCode)
{
multiChart1.Initialize(maxBars, barsViewable);
this.SelectedTimeframe = barType;
pricebarCache = new PricebarCache(barType, cacheId, CacheModeOption.Read);
this.strategyDataFrame = new StrategyDataFrame(strategyIdentityCode, 300, pricebarCache);
timeNavigator1.Initialize(pricebarCache.StartBarDate, pricebarCache.EndBarDate);
strategyFrameReader = strategyDataFrame.GetFrameReader(pricebarCache.StartBarDate);
IPriceActionChart priceChart = this.PriceActionChart;
priceChart.Show();
priceChart.SetDataPoints(strategyFrameReader.PriceBars);
List <ChartSignalItem> signalItems = new List <ChartSignalItem>();
foreach (BarItem barItem in strategyFrameReader.PriceBars)
{
MarketOrderState marketOrderState = strategyFrameReader.Read(barItem.Time);
if (marketOrderState != MarketOrderState.NoOrder)
{
signalItems.Add(new ChartSignalItem(marketOrderState == MarketOrderState.Long ? SignalState.Long : marketOrderState == MarketOrderState.Short ? SignalState.Short : SignalState.NoSignal, barItem.Time));
}
}
priceChart.PlotSignal(signalItems.ToArray());
//foreach (IndicatorChartingInfo chartingInfo in strategyDataFrame.GetIndicatorChartingInfo())
//{
// ChartIndicatorItem[] chartIndicators = strategyDataFrame.GetIndicators(chartingInfo.IdentityCode, chartingInfo.SeriesLabel);
// if (chartingInfo.ChartRange == ChartRangeOption.PriceActionRange)
// {
// priceChart.PlotIndicator(GetSeriesLabel(chartingInfo), chartIndicators, chartingInfo.ChartType);
// }
// else if (chartingInfo.ChartRange == ChartRangeOption.PositiveHundredRange)
// {
// if (!PercentageChart.Visible)
// {
// PercentageChart.Show();
// }
// PercentageChart.PlotIndicator(GetSeriesLabel(chartingInfo), chartIndicators, chartingInfo.ChartType);
// }
// else if (chartingInfo.ChartRange == ChartRangeOption.PipRange)
// {
// if (!OscillatorChart.Visible)
// {
// OscillatorChart.Show();
// }
// OscillatorChart.PlotIndicator(GetSeriesLabel(chartingInfo), chartIndicators, chartingInfo.ChartType);
// }
//}
}
private void RefreshChart(DateTime currentDateTime)
{
multiChart1.Clear();
strategyFrameReader = strategyDataFrame.GetFrameReader(currentDateTime);
//Get strategies.
//Basic SDK can execute only one strategy. Expert SDK can execute multiple strategies.
//PlotStrategies(this.strategyDataFrame.Strategies);
IPriceActionChart priceChart = this.PriceActionChart;
priceChart.Show();
priceChart.SetDataPoints(strategyFrameReader.PriceBars);
List <ChartSignalItem> signalItems = new List <ChartSignalItem>();
foreach (BarItem barItem in strategyFrameReader.PriceBars)
{
MarketOrderState marketOrderState = strategyFrameReader.Read(barItem.Time);
if (marketOrderState != MarketOrderState.NoOrder)
{
signalItems.Add(new ChartSignalItem(marketOrderState == MarketOrderState.Long ? SignalState.Long : marketOrderState == MarketOrderState.Short ? SignalState.Short : SignalState.NoSignal, barItem.Time));
}
}
priceChart.PlotSignal(signalItems.ToArray());
//foreach (IndicatorChartingInfo chartingInfo in strategyDataFrame.GetIndicatorChartingInfo())
//{
// ChartIndicatorItem[] chartIndicators = strategyDataFrame.GetIndicators(chartingInfo.IdentityCode, chartingInfo.SeriesLabel);
// if (chartingInfo.ChartRange == ChartRangeOption.PriceActionRange)
// {
// ((IPriceActionChart)multiChart1).PlotIndicator(GetSeriesLabel(chartingInfo), chartIndicators, chartingInfo.ChartType);
// }
// else if (chartingInfo.ChartRange == ChartRangeOption.PositiveHundredRange)
// {
// if (!((IPercentageChart)multiChart1).Visible)
// {
// ((IPercentageChart)multiChart1).Show();
// }
// ((IPercentageChart)multiChart1).PlotIndicator(GetSeriesLabel(chartingInfo), chartIndicators, chartingInfo.ChartType);
// }
// else if (chartingInfo.ChartRange == ChartRangeOption.PipRange)
// {
// if (!((IOscillatorChart)multiChart1).Visible)
// {
// ((IOscillatorChart)multiChart1).Show();
// }
// ((IOscillatorChart)multiChart1).PlotIndicator(GetSeriesLabel(chartingInfo), chartIndicators, chartingInfo.ChartType);
// }
//}
}
