Altiris Reports - Bar Chart help

So I have created reports and usually just drop into XLS and give to "MgMt".

I thought.. why not give a nice chart as it can do the work for me but things are not working totally correct.

The report works but:

1. not to scale - Is this normal or is there a way to make it scale?
2. X axis not showing all items - seems to be showing only every 5Image may be NSFW.
   Clik here to view.