# MATLAB: Legend doesn’t list all of the plotted lines using plotyy

legendplotyy

In the code below, 8 lines are plotted, but the legend displays only 7 of them. Could somebody please explain how I can display all eight lines in the legend? Thanks very much for any suggestions
``YY{1,1}   = [  -0.1479019945775 -0.1207614728849 -0.0853912563830                   -0.1332722959302 -0.1088113389903 -0.0769390531180                   -0.1204885338805 -0.0983676376342 -0.0695513925373];YY{2,1}   = [  -0.1479019945775 -0.1207614728849 -0.0853912563830                   -0.1315463790731 -0.1074015009182 -0.0759418727129                   -0.1170135908441 -0.0955291160389 -0.0675440123853];YY{1,2}   = [   1.8095706646177                    1.6688286822702                    1.5392601779117];YY{2,2}   = [   1.8095706646177                    1.6517555878194                    1.5033917356162];close all;hold on;[hPlotyy{1},plotyyAx{1,1},plotyyAx{2,1}]=plotyy([1:3],YY{1,1},[1:3],YY{1,2})[hPlotyy{2},plotyyAx{1,2},plotyyAx{2,2}]=plotyy([1:3],YY{2,1},[1:3],YY{2,2});legend``

``YY{1,1}   = [  -0.1479019945775 -0.1207614728849 -0.0853912563830                   -0.1332722959302 -0.1088113389903 -0.0769390531180                   -0.1204885338805 -0.0983676376342 -0.0695513925373];YY{2,1}   = [  -0.1479019945775 -0.1207614728849 -0.0853912563830                   -0.1315463790731 -0.1074015009182 -0.0759418727129                   -0.1170135908441 -0.0955291160389 -0.0675440123853];YY{1,2}   = [   1.8095706646177                    1.6688286822702                    1.5392601779117];YY{2,2}   = [   1.8095706646177                    1.6517555878194                    1.5033917356162];% Create figure using yyaxisyyaxis leftplot([1:3],YY{1,1},[1:3],YY{2,1});yyaxis rightplot([1:3],YY{1,2},[1:3],YY{2,2});legend●``