How to plot a line on the histogram?

Hello,

My name is Yogan and I am studying Monte Carlos Method. I plotted the graphic using "Hist(Name_Variable)"

I am adding above the gráphic that I am talking.

Well, My question is: I need to draw a vertical line in a specific point . I found a lot of answers about draw lines using the Plot, but it dosen't happend with Hist.

Thanks

Answer 1

[Image Analyst]

Use line

hold on;
line([x, x], ylim, 'LineWidth', 2, 'Color', 'r');

where x is the value you want the vertical line drawn at, for example 700:

line([700, 700], ylim, 'LineWidth', 2, 'Color', 'r');

Answer 2

[RBEngineer]

From 2018b you can use:

xline(x_position);