How to plot two arrays which different time stamps and lengths in one plot?

Hello everyone,

I have Data extracted from a csv which looks like:

A=[0.1 0.2 0.35 0.42] which represents the time and with the corresponding B=[1 4 9 12 20] data

and I have another Data set with

C=[0.01 0.4 0.5 0.8 1 2 10] which also is the time and the corresponding data D=[5 7 10 11 12 3 1]

How can I plot both vectors B and D over one time line?

I tried to extend the vector A and fill it up with zeros for the missing time stamps, but in the plot the last point and the first one were connected by a line for data A .

Any ideas?

Thank you very much for your help

Helmut

Answer 1

[Fangjun Jiang]

%%
A=[0.1 0.2 0.35 0.42];
B=[1 4 9 12];
C=[0.01 0.4 0.5 0.8 1 2 10];
D=[5 7 10 11 12 3 1];

[x,index]=sort([A,C]);
y=[B,D];
y=y(index);
plot(x,y)