public static void PlotOHLC(List <StockHistoryDay> stockHistory, string folderName, string fileName)
{
List <ScottPlot.OHLC> valSeriesList = new List <ScottPlot.OHLC>();
foreach (StockHistoryDay stockHistoryDay in stockHistory)
{
ScottPlot.OHLC ohlc = new ScottPlot.OHLC(
stockHistoryDay.Open,
stockHistoryDay.High,
stockHistoryDay.Low,
stockHistoryDay.Close,
stockHistoryDay.Date
);
valSeriesList.Add(ohlc);
}
ScottPlot.OHLC[] valSeries = valSeriesList.ToArray();
var plt = new ScottPlot.Plot(1000, 700);
plt.Title("MSFT", fontName: "Segoe UI Light", color: Color.Black);
plt.Ticks(dateTimeX: true, fontName: "Cascadia Mono");
// grids at every 7 days
plt.Grid(xSpacing: 7, xSpacingDateTimeUnit: ScottPlot.Config.DateTimeUnit.Day);
plt.SetCulture(shortDatePattern: "M\\/dd");
// create folder if not exists
System.IO.Directory.CreateDirectory(folderName);
plt.PlotOHLC(valSeries);
plt.SaveFig($"./{folderName}/{fileName}.png");
}
