Added basic line_marker visual (untested)
Added basic line_marker visual (untested)

jdreaver/vispy,inclement/vispy,michaelaye/vispy,jdreaver/vispy,sh4wn/vispy,julienr/vispy,hronoses/vispy,hronoses/vispy,dchilds7/Deysha-Star-Formation,sh4wn/vispy,inclement/vispy,kkuunnddaannkk/vispy,sbtlaarzc/vispy,kkuunnddaannkk/vispy,drufat/vispy,hronoses/vispy,srinathv/vispy,Eric89GXL/vispy,RebeccaWPerry/vispy,inclement/vispy,bollu/vispy,julienr/vispy,jay3sh/vispy,michaelaye/vispy,ghisvail/vispy,drufat/vispy,sbtlaarzc/vispy,ghisvail/vispy,sh4wn/vispy,bollu/vispy,RebeccaWPerry/vispy,QuLogic/vispy,Eric89GXL/vispy,dchilds7/Deysha-Star-Formation,drufat/vispy,QuLogic/vispy,QuLogic/vispy,ghisvail/vispy,srinathv/vispy,RebeccaWPerry/vispy,kkuunnddaannkk/vispy,srinathv/vispy,bollu/vispy,jay3sh/vispy,jay3sh/vispy,jdreaver/vispy,michaelaye/vispy,julienr/vispy,dchilds7/Deysha-Star-Formation,Eric89GXL/vispy,sbtlaarzc/vispy