I would like to show the value within the bar on the flot bar chart, something like this:
| | +----+ | | | | |
The plugin flot.barlabels can be used:
I think your answer is here:
http://code.google.com/p/flot/issues/detail?id=218
I needed the same thing, so I quickly hacked together a plugin for it and a quick example of it in action.