graph_draw draws upside down graph
g = Graph()
xy = g.new_vertex_property('vector<double>')
g.add_vertex(n = 3)
xy[g.vertex(0)] = [0, 0]
xy[g.vertex(1)] = [0, 1]
xy[g.vertex(2)] = [2, 0]
graph_draw(g, xy, inline = True)
My output, the inline figure from an ipython3 notebook, is attached. g.vertex(1) should be above g.vertex(0), no?
graph_tool.version => '2.2.31 (commit 245d1e2c, Thu Mar 27 11:28:39 2014 +0100)'