it would be great to be able to define a node shape as rectangle, giving the ratio of sides, ie 1:2 for x half length of y. Then this can be constrained when increasing size of node, or zooming on the graph(?)
Does this already exist with 'square' but I haven't found it yet?
Also the node="image" plugin seems to have moved, or I cannot get it anyway. Any update on the situation with this? It would make my graphs much prettier, which is half the point of the visualisation of my data=)