Show significiance between 2 bars

[snowrider]

I want to put a line that connects two bars in Excel, and put different
values on top of it, like correlations or significances between the two bars.
Example: http://hawaii.edu/mri/excel.jpg

Right now, I am doing each by hand. I open it in PowerPoint, and then use
the shapes and text boxes to connect everything. Does Excel have a feature
to do this more-or-less automatically?

Thank you.

 

[SueW]

Select the chart, click on the Layout tab and draw the shape you want. Use
the Format tab the rotate the shape. Add a text box above shape.

 

[snowrider]

Thank you Sue. Is there anyway to have Excel do this more-or-less
automatically for you?

Thank you again.