Problem to plot graph....

any one have idea about plot graph in matlab.. i want to draw a graph with string annotation. i have three array x=[1,2,3,4,5]; y=[2,3,4,5,6]; z=[{'1'},{'2'},{'3'},{'4'},{'5'}]; using by this plot(x,y,'.') we can plot graph but i want z array value in place of '.' how it's possible??????

Answer 1

[Grzegorz Knor]

Use text command:

http://www.mathworks.com/help/techdoc/ref/text.html

[Grzegorz Knor]

In your case:

x=[1,2,3,4,5]; y=[2,3,4,5,6]; z=[{'1'},{'2'},{'3'},{'4'},{'5'}];

plot(x,y,'.')

for k=1:length(x)

text(x(k),y(k),z{k},'HorizontalAlignment','center','VerticalAlignment','middle')

end

[Hemanshu rana]

thanks.....