public void RemoveStatSeries(StockStat stat)
{
for (int i = 0; i < stat.DataCount; i++)
{
PVChart.Series.Remove(PVChart.Series.FindByName(stat.ChartSeriesName(i)));
}
}
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 Series CreateSeries(StockStat stat, int seriesIndex) => new Series(stat.ChartSeriesName(seriesIndex))
{
ChartArea = stat.ChartArea,
ChartType = SeriesChartType.Line,
Color = stat.DataColor[seriesIndex],
Font = new System.Drawing.Font("Microsoft Sans Serif", 6F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238))),
IsXValueIndexed = true,
YValueType = ChartValueType.Single
};
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]);
}
}
}