void setup()
{
  size(899,935);
  background(255,255,255);
background(255,255,255);
  smooth();
  noFill();
  strokeWeight(2);
}
 
void draw()
{
 
  smooth();
  background(255,255,255);
  drawInitialSquare();
  drawCircles();
 
  //ALL Horizontal Lines
  drawHorizontalLine(20,60,184,43,557,38,620,45,822,24,880,21,880,21,880,21); //first line
  drawHorizontalLine(20,184,191,186,341,200,421,196,585,207,687,178,881,174, 881,174); //second line
  drawHorizontalLine(21,274,184,255,345,266,423,253,584,249,632,262,880,261,880,261); //third line
  drawHorizontalLine(20,349,244,345,436,339,586,323,627,336,690,330,830,340,882,348); //fourth line
  drawHorizontalLine(20,394,186,394,345,379,586,385,629,374,696,378,836,363,881,353); //fifth line
  drawHorizontalLine(20,517,186,516,344,498,426,481,584,478,633,460,689,448,882,450); //sixth line
  drawHorizontalLine(21,575,335,569,426,571,584,564,633,557,688,560,828,545,881,555); //seventh line
  drawHorizontalLine(22,674,204,666,422,657,585,633,628,629,693,627,830,640,882,630); //eighth line
  drawHorizontalLine(23,761,184,753,344,739,426,733,586,742,693,730,823,737,882,734); //ninth line
 
  //ALL Diagonal Clusters
  drawDiagonalsBetween(10,448,16,568,16,448,40,568,39); //between top and first left to right
 
  drawDiagonalsBetween(20,20,60,184,43,20,184,191,186); //between first and second left to right
  drawDiagonalsBetween(10,437,40,579,39,447,197,526,203);
  drawDiagonalsBetween(10, 587, 43, 629, 45, 587, 207, 622, 196);
  drawDiagonalsBetween(20,691,40,880,21,691,178,881,174);
 
  drawDiagonalsBetween(17,587,207,627,197,587,251,627,261); //between second and third left to right
  drawDiagonalsBetween(20,699,178,881,174,699,262,881,261);
 
  drawDiagonalsBetween(30,20,275,181,257,20,348,175,345); //between the third and fourth left to right
  drawDiagonalsBetween(15, 343,267,420,255,343,342,425,339);
  drawDiagonalsBetween(15,468,254,583,249,477,335,576,323);
  drawDiagonalsBetween(30,629,262,688,262,629,336,688,330);
  drawDiagonalsBetween(10,693,263,810,261,715,332,794,338);
 
  drawDiagonalsBetween(20,20,350,170,348,20,394,182,394); //between the fourth and fifth left to right
  drawDiagonalsBetween(20,343,343,420,341,342,378,427,381);
 
  drawDiagonalsBetween(10,346,380,392,381,349,495,426,479);//between the fifth and sixth left to right
  drawDiagonalsBetween(10,630,375,688,379,630,459,688,449);
  drawDiagonalsBetween(20,697,380,827,365,693,448,820,448);
 
  drawDiagonalsBetween(10,195,515,339,500,201,572,338,568);//between the sixth and seventh left to right
  drawDiagonalsBetween(10,349,497,423,482,360,569,421,569);
  drawDiagonalsBetween(20,587,478,629,463,590,563,629,558);
 
  drawDiagonalsBetween(15,21,575,174,573,21,674,130,669);//between the seventh and eigth left to right
  drawDiagonalsBetween(15,337,569,426,572,338,660,427,656);
  drawDiagonalsBetween(20,631,558,693,562,630,628,693,627);
 
  drawDiagonalsBetween(10,235,665,337,661,195,753,329,741);//between the eigth and ninth left to right
  drawDiagonalsBetween(10,453,654,576,634,436,733,582,742);
 
  drawDiagonalsBetween(20,719,733,826,739,701,878,828,876); //between the ninth and bottom
 
  //ALL Vertical Clusters
  drawVerticalsBetween(10,655,42,684,40, 655,262,684,262);  //between first and third lines left to right
 
  drawVerticalsBetween(15,341,200,421,196,341,266,421,253); //between second and third lines left to right
  drawVerticalsBetween(20,20,184,164,186,20,274,164,258);
  drawVerticalsBetween(15,530,204,555,206,530,250,555,249);
 
  drawVerticalsBetween(10,594,326,623,335,494,410,623,374); //between fourth and fifth left to right
  drawVerticalsBetween(20,709,332,828,341,709,376,828,365);
 
  drawVerticalsBetween(30,444,339,532,329,444,479,532,479); //between fourth and sixth left to right
 
  drawVerticalsBetween(10,186,395,229,391,186,514,229,510); //between fifth and sixth left to right
  drawVerticalsBetween(20,256,388,334,381,258,506,334,499);
 
  drawVerticalsBetween(30,834,365,882,353,834,546,882,556);//between fifth and seventh left to right
 
  drawVerticalsBetween(20,201,573,305,571,201,665,305,661); //between seventh and eigth left to right
  drawVerticalsBetween(30,336,570,425,571,336,660,425,657);
  drawVerticalsBetween(30,438,572,579,566,438,654,579,633);
 
  drawVerticalsBetween(15,341,660,427,656,341,738,427,732); //between eigth and ninth left to right
  drawVerticalsBetween(30,704,628,811,639,704,730,811,736);
  drawVerticalsBetween(20,831,640, 882,631,831,735,882,733);
 
  drawVerticalsBetween(10,586,633,628,630,586,877,633,877); //between eighth and bottom left to right
 
  noLoop();
  println("Finished.");
  exit();
}
 
//initial square
void drawInitialSquare()
{
  line(20,20,880,13);
  line(20,20,23,882);
  line(23,882,883,876);
  line(883,876,880,13);
}
 
void drawHorizontalLine(int a, int A, int b, int B, int c, int C, int d, int D, int e, int E, int f, int F, int g, int G, int h, int H)
{
  line(a,A,b,B);
  line(b,B,c,C);
  line(c,C,d,D);
  line(d,D,e,E);
  line(e,E,f,F);
  line(f,F,g,G);
  line(g,G,h,H);
}
 
void drawVerticalsBetween(float n,float a, float A, float b, float B, float c, float C, float d, float D)
{
  for(float i=a; i<b ; i=i+random(1,n))
  {
    float temp1= findY(i,a,A,b,B);
    float temp2= findY(i,c,C,d,D);
    line(i,temp1,i,temp2);
  }
 
}
 
void drawDiagonalsBetween(float n, float a, float A, float b, float B, float c, float C, float d, float D)
{
  for (int i = 0; i < n; i++)
  {
    float x1 = random(a,b);
    float x2 = random(c,d);
    float y1 = findY(x1,a,A,b,B);
    float y2 = findY(x2,c,C,d,D);
    line(x1,y1,x2,y2);
  }
}
 
float findY(float X, float xi, float yi, float xf, float yf)
{
  float s= (yf-yi)/(xf-xi);
  float Y= s*(X-xi)+yi;
  return(Y);
}
 
void drawCircles()
{
  ellipse(69,59.5,39,39);
  ellipse(839,81,66,66);
  ellipse(232,237,83,83);
  ellipse(269,422,44,44);
  ellipse(376,435,128,128);
  ellipse(26,477,6,6);
  ellipse(236,663,131,131);
  ellipse(328,734,42,42);
}