How to position added text in the graph at the upper right corner of the graph?

   str(1)= sprintf(bearingType,bType);
   str(2)= sprintf(bearingSpeed,current_N);
   str(3)= sprintf(reliability, re);
   str = {str(1),str(2),str(3)}; 
   text(2,7,str)

Answer 1

[dpb]

xL=xlim;
yL=ylim;
text(0.99*xL(2),0.99*yL(2),str,'HorizontalAlignment','right','VerticalAlignment','top')

[Gerben Erens]

good solution, but you have the order of arguments wrong for text. Should be

text(0.99*xL(2),0.99*yL(2),str,'HorizontalAlignment','right','VerticalAlignment','top')

[dpb]

Good catch, corrected Answer -- dpb