processing - How to make Transparent markers on Unfolding Maps? -

i displaying multiple markers on google maps using processing unfolding maps library. know whether there way set transparency markers? opacity level can specify?

thanks in advance, hasala

are using 1 of default markers? if so, ones?

in general, should able set stroke , fill colors of markers can specify transparency in normal processing way.

mymarker.setcolor(color(255, 0, 0, 100)); 

check out simplemarkermanagerapp example.