Add double-direction edges functionality for a network graph

[sanederchik]

Please add double-direction edges functionality for a network graph. I need it for my pet project to show the strength and the nature of connections (positive/negative/etc).

This mechanism should be also customizable at a data level. Example:

{from: "A", to: "B"},
{from: "B", to: "A"}

[Shestac92]

@sanederchik
Thank you for your suggestion. We will take it into account for future updates.
We will contact you if we will have additional questions or ETA becomes available.

[zainulhasan]

@Shestac92 Is this feature added to lib?