Vertical Line in X-Y-Diagramm

There's more than one way, but this approach is the most versatile.

Have a look below. There is another method using a pre-defined function - Lines which has been passed in the forum before. But if you only want a few lines this might be a simple solution.

Mike

Simon Kohn wrote: Good day everyone, If I plot a very simple funktion, like f(x)=x, and I want to display vertikal lines in the plot, for example at X=4, how is it done? Horizontal lines are no problem using f(x)=4 🙂 Best Regards

In addition, you could use the built-in markers ... I've added an example of their use to Richard's worksheet.

Stuart

Simon,

Just as a hoirzontal line is y(x)=3, a vertical line is x(y)=3; the dependent and indepentent axis can be interchanged, Mathcad don't care.

(as Stuart, I used Richard's example)