We found for you 15 Lines drawing PNG images with total size: 6,95 M
4548x2575 Elementary Geometry Mostly constructions using rule and compass.
From left to right: Parallel drawing with the 2-point line tool, 3-point curve tool, and Pen tool
Schematic drawing of the coupled lines with an exemplary four-port
I hope this helps those of you in need to get a handle on turning your sketch into digital artwork. Have fun!