plots are not displaying with on double y-axis graph

t = xlsread('ob1.xlsx','I4:I722')

Error using xlsread (line 136)
Unable to open file 'ob1.xlsx'.
File '/users/mss.system.Di4UXt/ob1.xlsx' not found.

P_sp = xlsread('ob1.xlsx','F4:F722')
P = xlsread('ob1.xlsx','E4:E722')
L_sp = xlsread('ob1.xlsx','C4:C722')
L = xlsread('ob1.xlsx','B4:B722')

yyaxis right
plot(t,P_sp)
plot(t,P)
yyaxis left
plot(t,L)
plot(t,L_sp)

i am trying to plot all 4 of these points however only 2 of them are being plotted, any idea on how to get all 4? Thank you

Answer 1

[DGM]

Something like this:

t = 1:10;
P_sp = rand(1,10);
P = rand(1,10);
L_sp = rand(1,10);
L = rand(1,10);

hold on; % <-- this
yyaxis right
plot(t,P_sp)
plot(t,P)
yyaxis left
plot(t,L)
plot(t,L_sp)