this track you can draw by hand,so you can custom via type. not use auto router.

Yes I do draw by hand but I work with power, r.f. and logic signals all the time and it is quite easy to put the wrong via in by mistake.  The DRC then checks for minimum via size so I catch using the wrong via in power, but it doesn't check for maximum so I have to manually check there are no 15mil hole vias on the r.f. part.

Hello Guys,  I'm totally new to using EasyEDA. I've been working with EasyEDA for a couple of weeks. I'm not sure that I'm in the right area on the forum. The discussion is about vias and I don't know what you're talking about. Could someone explain to me about vias? Thank you in advance!

@L2Make, A via is used to swap a copper track connection from one layer to another where there is no convenient through hole component pin near by to do that job. A via is a small copper pad on each PCB layer of the PCB with a hole all the way through and the hole lined with copper to connect all the pads together. Please see: [https://easyeda\.com/andyfierman/Elements\_of\_a\_simple\_PCB\-e42c7b2a4e17449f821a97d04806aeeb](https://easyeda.com/andyfierman/Elements_of_a_simple_PCB-e42c7b2a4e17449f821a97d04806aeeb) and:  [https://easyeda\.com/andyfierman/Welcome\_to\_EasyEDA\-31e1288f882e49e582699b8eb7fe9b1f](https://easyeda.com/andyfierman/Welcome_to_EasyEDA-31e1288f882e49e582699b8eb7fe9b1f)