derivative dot symbol in the legend of 2d plot

I want to include derivative of strain in the legend i.e. epsilon with a single dot on it's head how do i do so in the legend or if i want to put it in a text box in a 2 d plot

Answer 1

[Simon Chan]

Somthing like the following?

x = 1:10;
y = 1:10;
plot(x,y);
legend('$\dot{\epsilon}$','Interpreter','latex','FontSize',16)
text(3,5,'$\dot{\epsilon}$','Interpreter','latex','FontSize',16)

[Abhijit Sardar]

The graph is already plotted. so i can only make changes in the graph through graph plotter using property instructor. what command should i write in textbox

[Walter Roberson]

When you use the property inspector, put

$\dot{\epsilon}$

in the String property.

You might also need to change the Interpreter property to 'latex'

[Abhijit Sardar]

yes i figured that out. Thanks a lot