rect_ellipse

void setup()
{
size(500,200);
background(200,255,0,100);
noLoop();
}

void draw()
{
int yatayBol =5;
int duseyBol;
duseyBol =4;

float yatayUz;
float duseyUz;

yatayUz = width / yatayBol;
duseyUz = height / duseyBol;
for(int i =0; i < 5; i++)
for(int j =0;j<4;j++)
{
fill(30+random(255),random(255),random(255),30);
rect(i*yatayUz,j*duseyUz,yatayUz,duseyUz);
noFill();
ellipse( i*yatayUz +yatayUz/2,j*duseyUz +duseyUz/2,yatayUz,duseyUz);
}

}