initi share constructor initi set properti stereotyp box make line width higher overlap box blank take line initi set displai chang render stereotyp todo overlap fig won work color alpha channel stereotyp fig set fill stereotyp fig set line width line width pixel overlap fig stereotyp fig set height stereoheight line width outsid border box compart border fig fig rect border fig set line color line color border fig set line width line width big port set line width big port set color color 