Please see the attached file.
Issue 1: I want to use a logarithmic chart, but I use the logarithmic chart, I lose the vertical lines.
Issue 2: I want to plot the cumulative IRR in the same chart (as in the one picture I attached before), but I don't know how can I add another curve on the same...
I am trying to make an ERIC curve (http://drgreglavery.files.wordpress.com/2011/01/110129-eric-diagram-for-blog-page-v1.jpg) in Excel 2003, but can't really do it.
I have all the required data available, but finding no way to plot it. Could someone please help?