I made a series of 4 wavecandy plugins in a row, that show all 4 of the different views.
I use it on my (selected) track on my mixer, along with a tuner, to monitor whatever channel I click on in the mixer.
(EDIT) Just realized that I am in 2 monitor mode (second monitor up, and to the right) if this is a problem for anyone who downloads it. I have all the monitoring plugins sent over to the second monitor.