Description
Stroke weight changes the outline thickness of an ellipse or rectangle. By default the outline is one pixel thick, but changing the weight, changes the outlines thickness.


Example

void setup()
{
background(0,0,0);
stroke(255,255,255);
fill(0,0,255);
strokeWeight(4);
}

int pmouseX;

void loop()
{
gettouch();

if (mouseX != pmouseX)
{
background(0,0,0);
size(128,128);
stroke(255,255,255);
fill(0,0,255);
rect(mouseX-10,mouseY-10,4,2);
text((double)10,mouseX,mouseY);
rect(mouseX-10,mouseY+10,2,4);
line(mouseX+20,mouseY-10,mouseX+50,mouseY-30);
ellipse(mouseX+20,mouseY+30,6,6);
pmouseX=mouseX;
}

}