In the proprty node of the graph I can only access the number of plots shown, but not their name in the legend. For exemple I have 6 plots. I want to name the last one "MyPlot 6". When I put plot shwn =5 plot 6 is disable, but when I put plot shown = 6, I have 6 plots but the name of the plot changed. I want to keep the same name as "MyPlot 6"