Plotting data using multiple axes

Hi I'm currently trying to plot three sets of data (airfoil geometry, tangential velocity, coeff. of pressure) using the plot function.

 figure     
hold on;
plot(xc,yc);
plot(xi,vtan);
plot(xi,-1*cp);
ylim([0,2]);
hold off;

This is currently my code (picture of out put below). I need a way to get the data for plot(xi,vtan)[red line] and plot(xi,-1*cp)[yellow line] to be plotted against a secondary Y axis, so that I can enlarge the line for plot(xc,yc) [blue line] on the primary left axis. Any idea on how to do this? thanks.

Answer 1

[KSSV]

If you are using 2016, see this https://in.mathworks.com/help/matlab/ref/yyaxis.html

If you are using below 2016, see this https://in.mathworks.com/help/matlab/ref/plotyy.html

[Harrison Gardner]

Thanks!!