id	summary	reporter	owner	description	type	status	priority	milestone	component	resolution	keywords	cc	processors
307	real time point slection while draging cursor	chrfi	emca	"to further expand the functionality relating to selecting a point and seeing information on that point.

allow the user to hold down right click and move the mouse over points, when the cursor gets near a point the information appears.

at low zoom levels this would allow the user to click and drag there mouse over the points (as their zoomed out it will almost always be selecting a point) and see the changing values. useful in seeing height changes, intensity changes, etc.

needs to be real time and smooth but this shouldn't be too hard with the speed of the subsetting methods (hopefully :D )"	enhancement	closed	alpha 4 medium		LAG	fixed	point selection cursor real time