float rawvalue=50;
float xoff = 0.0;
float xoff2 = 25532.32;


Visualization vis;

void setup() {
  size(640, 360);
  
  
  //vis = new BarV(150,150,10,100,0,100);
  //vis = new BarH(150,150,100,10,0,100);
  //vis = new Tacho(150,150,100,0,100);
  vis = new Direction(150,150,100,0,100,0,1);
  
  vis.setShowMinMax(true);
  vis.setTitle("Testwert");
}

void draw() {
  background(255);
  //rawvalue +=random(-5,5);
  //rawvalue = constrain(rawvalue, 0,100);
  xoff += 0.01;
  xoff2 += 0.004;
  rawvalue=noise(xoff) * 100;
  
  vis.setValue(rawvalue);
  
  //for direction with length
  //vis.setValue2(noise(xoff2));
  
  
  vis.drawVis();
  
}