Random Rectangles

long random(long);
long random(long, long);
void randomSeed(unsigned int);
long map(long, long, long, long, long);

/* Random Bars */
/* Chris Ladden */

COLOR c = {10,10,255};
uint8_t x, yValue;

void setup()
{

  /* Make 25 bars */
  for (x=0; x<25; x++)
  {
    /* Generate a random brighter color */
    c.red = random(100,255);
    c.green = random(100,255);
    c.blue = random(100,255);

    /* Generate a random height */
    yValue = random(10,120);

    /* Draw the rectangle */
    lcd_rectangle(x*5, 
                  yValue, 
                  x*5+3, 
                  127, 
                  c, c);
  }

}

void loop() 
{ 
  /* Do nothing, just look pretty */
}