OUTPUTPATH = file.path(getwd());
INPUTPATH = system.file('extdata','Ack_and_Stenopetalum_nutans.txt', package ='chromDraw')
COLORPATH = system.file('extdata','default_colors.txt', package ='chromDraw')
chromDraw(argc=7, argv=c("chromDraw", "-c", COLORPATH, "-d", INPUTPATH, "-o", OUTPUTPATH));
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