fiskurgit

int step = 0;
int segmentCount = 70;
int startStep = 0;//offset the start position, not necessary but more interesting while drawing.
float pointDiameter = 0.25;
float plotRadius = 5;
float radiusIncrement = 6;
 
void setup(){
  size(500, 500);
  background(255);

fiskurgit

int radius = 200;
 
float lastX = 0;
float lastY = 0;
 
void setup(){
 size(600, 600);
 noLoop();
 noSmooth();
}

fiskurgit

float x;
float y;
float a = 0;
float f = 0.2;

void setup() {
  size(400, 400);
  stroke(255, 255, 255);
  strokeWeight(2);
  background(0);

fiskurgit

float x;
float y;

void setup() {
  size(400, 400);
  noLoop();
  stroke(255, 255, 0);
}

void draw() {

fiskurgit

/*
10 REM Display of SIN(X)/X 
20 MODE4
25 VDU19,0,4;0;19,1,3;0; 
30 point=69
40 VDU29,640;200; :REM Set origin 
50 FOR X=-640.1 TO 640 STEP 2
60 PLOTpoint,X,800*32*SIN(X/32)/X 
70 NEXT X
80 END

fiskurgit

/*
200 REM L2-XYZ2
240 REM
250 REM  dimension arrays
260 DIM £X(60),£Y(60),£Z(60)
270 REM
280 REM calculate data
290 N=60: dt=2*PI/N
300 FOR I=0 TO N
310 t=I*dt: r=4+COS(8*t)

fiskurgit

/*
500 REM L2-XYX2
520 REM
530 REM --- simple x,y plot ---
540 REM first DIM £X,£Y & set values
550 DIM £X(40),£Y(40)
560 N%=40
570 FOR I%=0 TO N%: th=I%*PI/N%
580 r = SIN(5*th)
590 £X(I%)= r *COS(th)

fiskurgit

float spacer = 60;
 
void setup(){
  size(640, 640);
  noLoop();
  stroke(0, 30);
}
 
void draw(){
  background(220);

fiskurgit

float spacer = 17;
 
void setup(){
  size(640, 640);
  noLoop();
  stroke(30, 80);
}
 
void draw(){
  background(220);

fiskurgit

float spacer = 20;
 
void setup(){
  size(640, 640);
  noLoop();
  stroke(30, 80);
}
 
void draw(){
  background(220);