How to put the text on the top of the line?

Hi,

I have plot on the graph few horizontal lines and I would like to put some text on it, plots are shown below.

can anyone help!

Code:

Line 1:

y = 641;

plot ([0,100],[y,y],'Color',[0.6350, 0.0780, 0.1840],'LineStyle','--','LineWidth',1.5)

hold on

I want to put the text on the top of this line: " 641 is the invert limit"

Line 2:

y = 200.1;

plot ([0,100],[y,y],'Color',[0.4940, 0.1840, 0.5560],'LineStyle','--','LineWidth',1.5)

hold off

I want to put the text on the top of this line: " 200.1 is the maximum limit"

I tried this way but getting an error:

text(40,200.1),'200.1 is the maximum limit)

Error:

Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise,

check for mismatched delimiters.

Answer 1

[Ameer Hamza]

You can generally use text(). In this case, yline() is easier

ax = axes();
hold on

y = 641;
yline(y, '--', '641 is the invert limit', ...
    'FontSize', 14, ...
    'LabelHorizontalAlignment', 'center');
y = 200.1;
yline(y, '--', '200.1 is the maximum limit', ...
    'FontSize', 14, ...
    'LabelHorizontalAlignment', 'center');