Topic: Coordinates, and....

i have plotted a function, and although I can read off the y values by locating the cursor on the trace, I don't seem able to get tyhe crossed dotted lines. !

Also, I want the trace to be in one colour up to a point on the x axis, and then another colour.  (ie history and projected values)

Re: Coordinates, and....

You can use Calc|Evaluate in the menu to get a y-value for a given x-coordinate.

The easiest way to have two different colors for a function is to create two functions with different color. You can use the Argument range to make the second function start where the first functions ends.

Re: Coordinates, and....

Thanks, Ivan.
M.