# Takes a node field or attribute as a parameter
# Resizes nodes based on their value for that field
def adjustSizes(attribute):

	range = 1.0*(attribute.max - attribute.min)
	if(range != 0.0):
		for node in g.nodes:
			percentile = (node.__getattr__(str(attribute))*1.0 - attribute.min) / range
			node.height = node.width = percentile*50.0