3D point plotting

I have certain values of L and corresponding to each L value there is a value of R and Q respectively

How to plot them

I have attached values

[KSSV]

Attach the data....image snippet will not help us to work on.

[Paras Choudhary]

L1 = 26

R = 16 ;17 ; 19 ;25 ;26 ; 27 ; 30 ; 31 ; 32

Q = 9.74 ; 11.047 ; 13.88 ;24.45 ; 26.49 ; 28.56 ; 35.44 ; 37.88 ; 40.41

L2 = 28

R = 15;16;17;19;21;22;29;30;31

Q = 7.82 ; 8.9492 ; 10.16 ;12.78 ; 15.7 ; 17.28 ; 30.55 ; 32.74 ; 34.94

sly more values are there

Answer 1

[Karim]

you can use the plot3 function to plot a 3D line, see below for a demonstration.

L1 = 26;
R1 = [16 ;17 ;  19 ;25  ;26 ;  27 ; 30 ; 31 ; 32];
L1 = repmat(L1,numel(R1),1);
Q1 = [9.74  ; 11.047 ;  13.88  ;24.45 ; 26.49 ;  28.56 ;  35.44 ; 37.88 ;  40.41 ];

L2 = 28;
R2 = [15;16;17;19;21;22;29;30;31];
L2 = repmat(L2,numel(R2),1);
Q2 = [7.82 ;  8.9492 ;  10.16  ;12.78 ;  15.7 ;  17.28 ;  30.55 ;  32.74 ;  34.94 ];


figure
hold on
plot3(L1,R1,Q1)
plot3(L2,R2,Q2)
xlabel('L-value')
ylabel('R-Value')
zlabel('Q-value')
grid on
view(3)