public static void UpdateStatSeriesDefinition(this PriceVolumeChart chart, StockStat stat)
{
for (int i = 0; i < stat.DataCount; i++)
{
Series s = chart.GetSeries(stat.ChartSeriesName(i));
s.Color = stat.DataColor[i];
}
}
public static void PrependStockStatData(this PriceVolumeChart chart, StockPricesData data, StockStat stat)
{
for (int i = 0; i < stat.DataCount; i++)
{
Series s = chart.GetSeries(stat.ChartSeriesName(i));
s.Points.Clear();
}
AppendStockStatData(chart, data, stat);
}
public static void AppendStockStatData(this PriceVolumeChart chart, StockPricesData data, StockStat stat)
{
for (int i = 0; i < stat.DataCount; i++)
{
Series s = chart.GetSeries(stat.ChartSeriesName(i));
float[] currdata = stat.Data(i);
int tsstartindex = data.Length - currdata.Length;
for (int j = 0; j < tsstartindex; j++)
{
int ix = s.Points.AddXY(data.TS[j], 0);
s.Points[ix].IsEmpty = true;
}
for (int j = 0; j < currdata.Length; j++)
{
s.Points.AddXY(data.TS[tsstartindex + j], currdata[j]);
}
}
}