beginner subplot graph problem

Hiya,

I need help with plotting a graph behind a subplot or superimposing the two graphs below show a 12 graph subplot with an example graph, can anyone help me on this?

Thanks.

subplot(3,4,1) plot(LeadI,'k')

subplot(3,4,2) plot(LeadaVR,'k')

subplot(3,4,3) plot(LeadV1,'k')

subplot(3,4,4) plot(LeadV4,'k')

subplot(3,4,5) plot(LeadII,'k')

subplot(3,4,6) plot(LeadaVL,'k')

subplot(3,4,7) plot(LeadV2,'k')

subplot(3,4,8) plot(LeadV5,'k')

subplot(3,4,9) plot(LeadIII,'k')

subplot(3,4,10) plot(LeadaVF,'k')

subplot(3,4,11) plot(LeadV3,'k')

subplot(3,4,12) plot(LeadV6,'k')

fs=100 t=[1:2:100] plot(t)

Answer 1

[Sean de Wolski]

doc plotyy

You can use this on a subplot:

subplot(1,2,1);
plotyy(1:10,1:10,1:10,100:-10:1)