How is the installation done here?

Question

Electronics

There is a horizontal wire, an LED is soldered to it. How is soldering?
Is the wire going horizontally soldered to the LED contact, or should there be some kind of jumper coming from the LED?

Answer 1

whatever you like, even with jumpers, even without, it all depends on the conditions of the place where you need to solder the LED.
the main thing is that:
A) it does not close, where it should not close.
B) carried out, where it should be carried out.

Answer 2

The horizontal line is an abstraction, the wire can lie anywhere