I use this command to plot all values from the 1st column of Table "results" against all values from the 2nd column:
ListLinePlot[{results[[All, {1, 2}]]}
Now, I would like to plot all columns two until some N (always against the first column). I tried (for N=3):
ListLinePlot[ArrayFlatten[Table[results[[All, {1, i}]], {i, 2, 3}]]
which does work. Is this the simplest solution? Further, how to display the legend for a general N, if for N=3 the relevant part of ListLinePlot looks like:
PlotLegends -> Placed[{"n=1", "n=2", "n=3"}, Right]
Thanks!