legend is not showing

for i=1:x                               %loop

      figure(1)
      hold on
      plot(strain{i},stress{i});
     legendInfo{i}=['Cycle',mat2str(cycle(i))];                              %convert value to string

      plot(Time{i},Value{i});
      legendIn2{i}=['Simulink','DisplayName','numerical model',mat2str(cycle(i))]; 
      hold all
  end
  legend(legendInfo,legendIn2)

for some reason only legendIn2 is being displayed in the plot. how to fix this? Any help would be much appricated.

siva

Answer 1

[Walter Roberson]

    legend([legendInfo; legendIn2])

[sivalogan satchithanandamoorthy]

thankx

[sivalogan satchithanandamoorthy]

there is a small problem. when legendInfo and legendIn2 have multiple graph, then error message appear.the error message is as fallows: Operands to the and && operators must be convertible to logical scalar values.

Error in legend (line 189) all(isgraphics(args{1})) % legend(children,strings,...)

Error in Cycle_stressStrain_test_model (line 67) legend([legendInfo; legendIn2]) %having multiple legend displayed

[Walter Roberson]

legend(reshape([legendInfo; legendIn2],1,[]))