/// <summary>
/// Plots the cross PRESS value into a provided layer.
/// </summary>
/// <param name="table">The table of PLS output data.</param>
/// <param name="layer">The layer to plot into.</param>
public static void PlotCrossPRESSValue(Altaxo.Data.DataTable table, XYPlotLayer layer)
{
Altaxo.Data.DataColumn ycol = table[WorksheetAnalysis.GetCrossPRESSValue_ColumnName()];
Altaxo.Data.DataColumn xcol = table[WorksheetAnalysis.GetNumberOfFactors_ColumnName()];
var groupNumber = table.DataColumns.GetColumnGroup(ycol);
XYColumnPlotData pa = new XYColumnPlotData(table, groupNumber, xcol, ycol);
G2DPlotStyleCollection ps = new G2DPlotStyleCollection(LineScatterPlotStyleKind.LineAndScatter, layer.GetPropertyContext());
layer.PlotItems.Add(new XYColumnPlotItem(pa, ps));
layer.DefaultXAxisTitleString = "Number of factors";
layer.DefaultYAxisTitleString = "Cross PRESS value";
}
/// <summary>
/// This plots a label plot into the provided layer.
/// </summary>
/// <param name="layer">The layer to plot into.</param>
/// <param name="table">The table of PLS output data.</param>
/// <param name="xcol">The x column.</param>
/// <param name="ycol">The y column.</param>
/// <param name="labelcol">The label column.</param>
public static void PlotOnlyLabel(XYPlotLayer layer, Altaxo.Data.DataTable table, Altaxo.Data.DataColumn xcol, Altaxo.Data.DataColumn ycol, Altaxo.Data.DataColumn labelcol)
{
var context = layer.GetPropertyContext();
var groupNumber = table.DataColumns.GetColumnGroup(ycol);
XYColumnPlotData pa = new XYColumnPlotData(table, groupNumber, xcol, ycol);
G2DPlotStyleCollection ps = new G2DPlotStyleCollection(LineScatterPlotStyleKind.Empty, layer.GetPropertyContext());
LabelPlotStyle labelStyle = new LabelPlotStyle(labelcol, context);
labelStyle.BackgroundStyle = new FilledRectangle(NamedColors.LightCyan);
ps.Add(labelStyle);
layer.PlotItems.Add(new XYColumnPlotItem(pa, ps));
}