gistfile1.txt

// Finding the integer values of a plottable for ScottPlot when you know the name/label of it
// For use with https://github.com/swharden/ScottPlot
                            
formsPlot1.plt.PlotVLine(label: "green", lineWidth: 3, x: position, draggable: true, dragLimitLower: 0, dragLimitUpper: Global.samples[filename_value]);
                            
String plotname = "";

int plottablescount = formsPlot1.plt.GetSettings(false).plottables.Count;  

for (int i = 0; i < plottablescount; i++)
{
                                
  Console.WriteLine(formsPlot1.plt.GetSettings(false).plottables[i].ToString());      //  PlottableVLine (green) at X=516587
  Console.WriteLine(formsPlot1.plt.GetSettings(false).plottables[i].GetLegendItems());//  ScottPlot.Config.LegendItem[]
  Console.WriteLine(formsPlot1.plt.GetSettings(false).plottables[i].GetLimits());     //  x1=516587.000, x2=516587.000, y1=NaN, y2=NaN
  Console.WriteLine(formsPlot1.plt.GetSettings(false).plottables[i].GetType());       //  ScottPlot.PlottableVLine
  Console.WriteLine(formsPlot1.plt.GetSettings(false).plottables[i].GetHashCode());   //  2383799
                                
  var stringlabel = formsPlot1.plt.GetSettings(false).plottables[i].ToString();       //  PlottableVLine (green) at X=516587
                                
  Console.WriteLine(Regex.Match(stringlabel, @"\(([^)]*)\)").Groups[1].Value);        //  This will extract the name of the moveable plotline

  plotname = Regex.Match(stringlabel, @"\(([^)]*)\)").Groups[1].Value;

  if (plotname == "green")
  {
    // do stuff
  }

}