Hide connections

[Gunner]

@braunku

Another option is rather than hide connections completely, it could adjust the transparency of the connections so they are barely visible. Maybe this is another feature request idea

Hidden, colored or partially transparent is basically same field in this case, so I think it has been requested already.

Multi-select wires and change their colors

Hi Guys, Node-RED is really a very impression project. I really enjoy using it. May I request a small feature for a future release (if if you have and it fits into your plan for the product)? Please add the ability to multi-select wires in a flow, and after selecting them (with the mouse of course), add a control-click key which pops up a color picker which permits us to select a color for a one or more wires. This feature would make it easier to read more complex flow diagrams where we ha…