Sounds good, so I checked it out. The one thing I'm looking for I cannot see though. For application monitoring, and to be able to answer questions like "Why i

Sounds good, so I checked it out. The one thing I'm looking for I cannot see though. For application monitoring, and to be able to answer questions like "Why is my app slow?" I only want one thing. I want a GANTT chart showing time spent by the application handling an individual request/job, highlighting the critical path and showing concurrency when it occurs (across systems). i.e. give me the Network pane in Firebug or Chrome Dev Tools, but where each row on the chart is a visit to a service and/or machine (tell me which machine and which service).