pyplot.ylabel('Y Space') #Give the plot a title pyplot.title('Radius Search Plot Using Shapely') # Draw the collision circle/boundary cir = Circle((circleX, circleY), radius=circleRadius, fc='b', zorder=2) cir.set_alpha(0.1) x = [] y = [] col = [] clist = ['c', 'm', 'y', 'k', 'b', 'g', 'r'] b = RtreeIndex.leaves() for i in b: pyplot.gca().add_patch( Rectangle((i[2][0], i[2][1]), i[2][2] - i[2][0], i[2][3] - i[2][1], fill=False)) for idx, point in enumerate(pointList): style = 'g' #iAlpha = 0.4 if (idx in matchingPoints): style = 'r' # iAlpha = 1 x += [point[0]] y += [point[1]]