I am looking for the program to continously look for the variable and draw, however it keeps drawing over itself. How do I get the previous draw data/images to clear for each draw loop?
Code:

//Global Variables//
int Width=800;
int Height=800;
int I=80;
int J=100;
int K=200;
int Z=250;




void setup() {
  size(Width, Height);
  background(100,100, 100);

}

void draw() { 

  int I=mouseX;
  int J=mouseY;

  int Xone =Width/2;
  int Yone = Height/2-I;

  int Xtwo = (Width/2)-J;
  int Ytwo = Height/2;

  int Xthree =Width/2;
  int Ythree = Height/2+K;

  int Xfour = Width/2+Z;
  int Yfour = Height/2;




  {
    ellipseMode(RADIUS);
    noFill();
    stroke(252,0,0);
    ellipse(width/2, height/2, I, I);
    stroke(0,252,0);
    ellipse(width/2, height/2, J, J);
    stroke(0,0,252);
    ellipse(width/2, height/2, K, K);
    stroke(0,0,0);
    ellipse(width/2, height/2, Z, Z);
  }

  {
    stroke(255,255,255);
    beginShape();
    curveVertex(Xone,  Yone);
    curveVertex(Xtwo,  Ytwo);
    curveVertex(Xthree, Ythree);
    curveVertex(Xfour, Yfour);
    curveVertex(Xone,  Yone);
    endShape();

    beginShape();
    curveVertex(Xtwo,  Ytwo);
    curveVertex(Xthree, Ythree);
    curveVertex(Xfour, Yfour);
    curveVertex(Xone,  Yone);
    curveVertex(Xtwo,  Ytwo);
    endShape();

    beginShape();
    curveVertex(Xthree, Ythree);
    curveVertex(Xfour, Yfour);
    curveVertex(Xone,  Yone);
    curveVertex(Xtwo,  Ytwo);
    curveVertex(Xthree, Ythree);
    endShape();
  }


  {
    noFill();
    ellipseMode(CENTER); 
    stroke(252,0,0);
    ellipse(Xone, Yone, 10,10);
    stroke(0,252,0);
    ellipse(Xtwo, Ytwo, 10,10);
    stroke(0,0,252);
    ellipse(Xthree, Ythree, 10,10);
    stroke(0,0,0);
    ellipse(Xfour, Yfour, 10,10);
  }
  delay(10);
  fill(255,255,255);
  ellipse(1000,1000,10,10);

}
 

doh! Thank you so much!!

Its the beginnings of an interactive art piece. For a part of it there will be 4 distance sensors measuring spectators distances to the piece (on the +/-x and +/- y plane) What you are looking at in the above code would be the birds-eye view of that.

Part of the piece will include a television showing just the "amorphous" shape created by the curveVertex functions.

Hope this helps. The piece is due in 3 weeks so I'll post something to the exhibition in a few days.

Thanks again... sorry for such a stupid question.