Plottong double y axis with data from two different data sets for right y axis. How to create legends for two different data sets in right Y axis for MATLAB 2015a?

[hAx,hLine1,hLine2] = plotyy(Altitude1,OcculationAz,[Altitude1',Altitude2'],[COSMIC',Digisonde']);
    title('Variation of Electron Density and Occultation Azimuth with Altitude')
    xlabel('Altitude (Km)')
    ylabel(hAx(1),'Occultation Azimuth (deg)') % left y-axis 
    ylabel(hAx(2),'Electron Density (/m3)') % right y-axis 

[SGMukherjee]

I solved the previous problem. Can you please help me with this one?

[madhan ravi]

sorry for the inconvenience made @SGMukherjee

Answer 1

[madhan ravi]

Try this example:

yyaxis right
plot(x,y)
hold on
plot(x1,y1)
legend({'1st','2nd'},'Location',northeast)
yyaxis left
plot(x2,y2)
legend('3rd','Location',northwest)

[SGMukherjee]

Can you tell me how to use different markers and two different legends for two red line plots? I am working with MATLAB R2015a.

[hAx,hLine1,hLine2] = plotyy(Altitude1,OcculationAz,[Altitude1',Altitude2'],[COSMIC',Digisonde']);
   hLine1.Marker = 'o';
   hLine2.Marker = '*';
    title('Variation of Electron Density and Occultation Azimuth with Altitude')
    xlabel('Altitude (Km)')
    ylabel(hAx(1),'Occultation Azimuth (deg)') % left y-axis 
    ylabel(hAx(2),'Electron Density (/m3)') % right y-axis 
    legend('Occultation Azimuth','COSMIC','Digisonde','Location','NorthEastOutside')