How to make 3 stem plots in a loop of 40 iterations

hello, I have 3 variables that need to be plotted through stem function (Path_length,diam,average_degree). So I wrote these lines in MatLab

   for i=1:40

   %calculations here for each one of the total 40 patients

    hold on;
    grid on;
    axis square;
    if (i>16)
        stem(i,Path_length,'r','filled');
    else
        stem(i,Path_length,'filled');
    end 
  hold off;

   hold on;
    grid on;
    axis square;
  if (i>16)
        stem(i,diam,'r','filled');
    else
        stem(i,diam,'filled');
    end 

hold off;

hold on;
  grid on;
  axis square;
  if (i>16)
      stem(i,average_degree,'r','filled');
  else
      stem(i,average_degree,'filled');
  end 
    hold off;
end

But I get this instead:

Is there anyway I can make three different figures for each different variable? And how can I make this? thank you!

Answer 1

[Star Strider]

I’m not certain what you’re doing, but perhaps the stem3 function is what you want.