Creating legends for plots with multiple lines?
I must say I have seen a couple of similar questions but they were not addressing my specific problem.
Level one: I'm trying to combine two plots, a
ListPlot of "data" say, and a plot of the "theory". Level two: the
ListPlot has a legend so I should use
ShowLegend[data,theory,....], ok fine. The problem now comes at level three: quite obviously the
ListPlot ("data") has markers (disks, boxes, and diamonds which are the
Automatic ones). How can I reproduce those exact markers with the
István Zachar's answer to this question explicitly mentions that producing a legend for a plot with markers is more complex.