Indicate intersection point on a two-line graph

[Greg]

Hi,

I have a simple line graph with two lines (line A and line B). They
intersect at a given point (the break even point). How do I indicate
on the graph that this is the break even point. I know its very easy
to do with an arrow and text box. However, I would like the arrow and
text box to move to a new intersection as I change the numbers around.

Thanks,
Greg

 

[John Mansfield]

Andy Pope has an example on his site which should help:

http://www.andypope.info/charts/intersection.htm

 

[John Mansfield]

Below is an example that shows how to use a textbox to show the breakeven
point in a breakeven chart:

http://www.cellmatrix.net/index.php/site/analysis/breakeven_chart_with_dynamic_label

--
John Mansfield
http://cellmatrix.net