Reverse direction of arrows

[goetzk]

Hi,
pydeps has already helped me find a few ... strange ... imports and dependencies but I'm struggling with the direction of the arrows - I feel that if they show a dependency they should show the item doing the depending pointing back to the item they it depends on. At the moment, my graphs have the depended on item with an arrow to its dependency.

[thebjorn]

Does it help if you think of the nodes as sources and sinks? I've gotten pretty used to reading top -> down as general to specific, but I'm open to a PR that introduces a flag (e.g. --reverse) that reverses the dependency indicators. Because of the way graphivz works (digraph arrows go down, or to the right) it would mean that the graph would be "upside down".

[thebjorn]

This is now fixed (thanks @tobiasmaier!) and pushed to PyPI as version 1.7.0.

[goetzk]

thanks both!